# Chapter 2 - Solving Equations - 2-7 Solving Proportions - Practice and Problem-Solving Exercises: 52

\$4.43 #### Work Step by Step$\frac{3.69}{10}=\frac{x}{12}$cross multiply$44.28=10x$divide both sides by 10$44.28\div10=10x\div10$simplify$4.428=x\$

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