4. Financial ratios in the forecasting process Atlantic Northern Inc. currently has $620,000 in accounts receivable and generated $4,440,000 in sales (all on credit) during the year that just ended. The firm's days sales outstanding (DSO) is days. Use 365 days as the length of a year in all calculations. Atlantic Northern Inc.'s CFO is unhappy with its DSO and wants to improve collections next year. Sales are expected to grow by 16% next year, and the CFO wants to lower the DSO to the industry average of 30 days. How much accounts receivable is the firm expected to carry? $486,819 O $423,321 O $465,653 O $444,487