The 2021 income statement of Adrian Express reports sales of $17,262,000, cost of goods sold of $10,624,000, and net income of $1,640,000. Balance sheet information is provided in the following table.
Adrian Express
Balance Sheets
December 31, 2018 and 2017
2018 2017
Assets
Current assets: 510,000 670,000
Cash 1,220,000 910,000
Accounts receivable 1,620,000 1,310,000
Inventory 4,710,000 4,150,000
Long-term assets
Total assets $8,060,000 $7,040,000
Liabilities and Stockholders' Equity
Current liabilities s $1,930,000 $1,570,000
Long-term liabilities 2,270,000 2,310,000
Common stock 1,820,000 1,820,000
Retained earning 2,040,000 1,340,000
Total liabilities and stockholders'
equity $8,060,000 $7,040,000
Industry averages for the following four risk ratios are as follows:
Average collection period 25 days
Average days in inventory 60 days
Current ratio 2 to 1
Debt to equity ratio 50%
Required:
Calculate the four risk ratios listed above for Adrian Express in 2018.

Average collection period = (average accounts receivable / total net credit sales) x 365 days = {[(1,620,000 + 1,310,000) / 2] / 17,262,000} x 365 days = 30.98 ≈ 31 days

Average days in inventory = 365 days / inventory turnover

inventory turnover = COGS / average inventory = 10,624,000 / [(4,710,000 4,150,000) / 2] = 2.4

Average days in inventory = 365 days / 2.4 = 152 days

Current ratio = current assets / current liabilities = (cash + accounts receivable + inventory) / $1,930,000 = ($1,220,000 + $1,620,000 + $4,710,000) / $1,930,000 = $7,550,000 / $1,930,000 =3.91

Debt to equity ratio = total liabilities / stockholders' equity = $4,200,000 / $3,860,000 = 1.09 or 109%