Home / 42,372.33-58,474.50-24,468.90

Finding the Fourth Proportional to 42,372.33, 58,474.50 and 24,468.90

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Solution

The fourth proportional to 42,372.33, 58,474.50 and 24,468.90 is: 33,767.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,372.33 : 58,474.50 = 24,468.90 : x
  2. Step 2: Convert to fraction form
    42,372.33/58,474.50 = 24,468.90/x
  3. Step 3: Cross multiply
    42,372.33x = 58,474.50 × 24,468.90
  4. Step 4: Simplify right side
    42,372.33x = 1,430,806,839.24
  5. Step 5: Solve for x
    x = 1,430,806,839.24/42,372.33
  6. Step 6: Final answer
    x = 33,767.48

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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.