Home / 42,432.16-58,549.86-24,523.70

Finding the Fourth Proportional to 42,432.16, 58,549.86 and 24,523.70

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Solution

The fourth proportional to 42,432.16, 58,549.86 and 24,523.70 is: 33,838.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,432.16 : 58,549.86 = 24,523.70 : x
  2. Step 2: Convert to fraction form
    42,432.16/58,549.86 = 24,523.70/x
  3. Step 3: Cross multiply
    42,432.16x = 58,549.86 × 24,523.70
  4. Step 4: Simplify right side
    42,432.16x = 1,435,859,201.68
  5. Step 5: Solve for x
    x = 1,435,859,201.68/42,432.16
  6. Step 6: Final answer
    x = 33,838.94

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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.