Solving a Word Problem with Proportions

Solving a Word Problem with Proportions
  • Currently 4.0/5 Stars.
1275 views, 1 rating
Part of video series Multi-Step Equations
Taught by mrbrianmclogan
I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exactly how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework. I post all of my videos on YouTube, but if you are looking for other ways to interact with me and my videos you can follow me on the following pages through My Blog, Twitter, or Facebook.
Solving a word problem using proportions
  • How do I solve a word problem with a ratio in it?
  • If there are 3 fewer girls than boys in a class, and the ratio of girls to boys is 4 to 5, then how many students are in the class.
This lesson shows an example of how to solve a word problem with a ration in it by setting up a proportion.
  • Currently 4.0/5 Stars.
Reviewed by MathVids Staff on May 24, 2012.
 
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