Perforce

Hello

Is it okay to use 'perforce' in this situation :


there is a village in my country that produce expensive fruit. But, there is no transportation to transport their fruit to city. So, they sell it with cheap price instead of expensive. So, to describe them, I use this sentence :

"They perforce sell their fruit with cheap price"

"Perforce" is a very formal and old-fashioned word, and it sounds very odd here. I'd avoid it and stick to something simple like "have to" or "must."

You also need to pay some attention to "with cheap price," which is grammatically incorrect.