4. Please show all work. The green checks are what is already correct.

Sequential (Step) Method of Support Department Cost Allocation Chekov Company has two support departments, Human Resources and General Factory, and two producing departments, Fabricating and Assembly. Support Departments Producing Departments Human General Factory Fabricating Assembly Resources Direct costs $175,000 $390,000 $114,800 $98,000 Normal activity: Number of employees 40 80 160 Square footage 1,800 5,700 13,500 The costs of the Human Resources Department are allocated on the basis of number of employees, and the costs of General Factory are allocated on the basis of square footage. Now assume that Chekov Company uses the sequential method to allocate support department costs. The support departments are ranked in order of highest cost to lowest cost. Required: 1. Calculate the allocation ratios (rounded to four significant digits) for the four departments using the sequential method. If an amount is zero, enter "O". Use the rounded values for subsequent calculations. Proportion of Driver Used by Human Resources General Factory Fabricating Assembly Human Resources 0 0 0 X 0 General Factory 0.0739 X 0 ox 0 2. Using the sequential method, allocate the costs of the Human Resources and General Factory departments to the Fabricating and Assembly departments. If an amount is zero, enter"O". Round your answers to the nearest dollar. Support Departments Producing Departments Human Resources General Factory Fabricating Assembly Direct costs 175,000 $ 390,000 114,800 98,000 Allocate: General Factory 0 -390,000 0 0 X Human Resources 0 X 0 0 0 X Total after allocation 0 o 0 0 X