Home / 42,732.35-58,951.49-24,817.65

Finding the Fourth Proportional to 42,732.35, 58,951.49 and 24,817.65

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Solution

The fourth proportional to 42,732.35, 58,951.49 and 24,817.65 is: 34,237.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,732.35 : 58,951.49 = 24,817.65 : x
  2. Step 2: Convert to fraction form
    42,732.35/58,951.49 = 24,817.65/x
  3. Step 3: Cross multiply
    42,732.35x = 58,951.49 × 24,817.65
  4. Step 4: Simplify right side
    42,732.35x = 1,463,037,445.80
  5. Step 5: Solve for x
    x = 1,463,037,445.80/42,732.35
  6. Step 6: Final answer
    x = 34,237.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.