Answer: $41,600
Explanation: The percentage of receivables method is used to evaluate the amount of bad debt the company can experience in future. Under this method, the bad debt expense is the difference between the ledger balance and the actual balance of bad debt expense.
In the given case, we can calculate it as follows :-
Bad debt expense = estimated uncollectible accounts - allowance
= $47,000 - $5,400
= $41,600