Problem preview
MF.PR.7 Warmup MF-021-A02-V04

Solve proportion equations and explain why the setup matches the context.

Solve a proportion with the unknown in any position

Problem

A map is drawn to scale. If \(3.5~\text{inches}\) on the map represents \(5~\text{miles}\), and \(7~\text{inches}\) on the map represents \(m~\text{miles}\), solve the proportion \(3.5/5~=~7/m\). What is \(m\)?

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Four variants of this problem type
Curriculum context
Standard
MF.PR.7
Category
Proportional Reasoning
Domain
Equations
Objective
Solve proportion equations and explain why the setup matches the context.
Problem type
Solve a proportion with the unknown in any position