Home / 21,535.26-32,299.25-5,952.89

Finding the Fourth Proportional to 21,535.26, 32,299.25 and 5,952.89

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Solution

The fourth proportional to 21,535.26, 32,299.25 and 5,952.89 is: 8,928.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,535.26 : 32,299.25 = 5,952.89 : x
  2. Step 2: Convert to fraction form
    21,535.26/32,299.25 = 5,952.89/x
  3. Step 3: Cross multiply
    21,535.26x = 32,299.25 × 5,952.89
  4. Step 4: Simplify right side
    21,535.26x = 192,273,691.07
  5. Step 5: Solve for x
    x = 192,273,691.07/21,535.26
  6. Step 6: Final answer
    x = 8,928.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.