A bakery sold durian, chocolate and strawberry puffs in the ratio of $$3:4:2$$. Each durian, chocolate and strawberry puff was sold for $$$5$$, $$$3$$, and $$$4$$. A total of $$$560$$ was collected on a Sunday afternoon. Find the amount of money collected from the sale of durian puffs. 
Overseas Competition->Knowledge Point->Word Problem Modules->Solving Problems Involving Proportions->Solving Ratio Problems with Proportion Equations