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Order the steps: solve an inverse proportion problem

Exercise and reference answers

Steps
  1. Confirm that one quantity falls as the other rises
  2. Multiply the first pair to get the constant
  3. Write the second pair as a product, with the unknown in place
  4. Set that product equal to the same constant
  5. Solve for the unknown

Explanation

Set the two products equal instead. Source: syllabus Maths, Ch 11 Direct and Inverse Proportions.
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