Write a Proportion Using Scale | 7.RP.A.2

The video tutorial explains how to write a proportion using a scale factor. It presents a problem involving Felicia's kitchen, where the task is to find the width of the kitchen on a scale drawing. The tutorial guides viewers through identifying the correct proportion using a given scale ratio and emphasizes understanding the relationship between the scale drawing and the actual kitchen dimensions. The video concludes with a summary of the process and encourages viewers to continue learning math.

Explain the process of writing a proportion using the scale ratio.

Why is answer choice B the correct proportion for this problem?