eBook Calculator Single Plantwide Factory Overhead Rate Kennedy Appliance Ines Machining Department incurred $450,000 of factory overhead cost in producing houses and valves. The two products consumed a total of 2.000 direct machine hours of that amount, hoses consumed 4,250 direct machine hours Determine the total amount of factory overhead that should be allocated to howe sing machine hours as the location base 952,941.176 x (Total Overhead Cost Total Direct Machine Hours) Hours for Hoses - Allocated Overhead