4万元=40000元,1万元=10000元设每台定价为x元200x-40000=200x×95%+10000200x-40000=200x×0.95+10000200x-40000=190x+10000 200x-190x=40000+10000 10x=50000 x=50005000-40000÷200=5000-200=4800(元)答:每台成本是4800元.故答案为:4800.