Hey guys, I am having trouble sweep cutting this feature out. I'm making a nozzle that has 4 converging holes from .5" to a single .25" diameter hole. When I try the swept cut feature I am getting an errors. Is the swept cut feature even capable of handling different diameter ends? Or any recommendations on how I should go about this?

try a loft cut to have different diameter start and end
also only loft cut one of the four holes, then try a circular pattern on the lofted feature.
hope that helps