GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Ratios - Explained

The video tutorial explains how to solve a problem involving points on a straight line with given ratios. The instructor uses a diagram to visualize the problem and calculates the ratios of AB to BC to CD. By scaling the ratios, the instructor finds the solution and reflects on the problem-solving process, emphasizing the importance of visual aids and scaling in solving ratio problems.

What are the final ratios calculated for AB, BC, and CD?

What advice does the teacher give regarding scaling ratios?