Home / 42,432.66-58,550.55-24,524.20

Finding the Fourth Proportional to 42,432.66, 58,550.55 and 24,524.20

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Solution

The fourth proportional to 42,432.66, 58,550.55 and 24,524.20 is: 33,839.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,432.66 : 58,550.55 = 24,524.20 : x
  2. Step 2: Convert to fraction form
    42,432.66/58,550.55 = 24,524.20/x
  3. Step 3: Cross multiply
    42,432.66x = 58,550.55 × 24,524.20
  4. Step 4: Simplify right side
    42,432.66x = 1,435,905,398.31
  5. Step 5: Solve for x
    x = 1,435,905,398.31/42,432.66
  6. Step 6: Final answer
    x = 33,839.63

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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.