Home / 52,462.62-78,713.37-24,397.74

Finding the Fourth Proportional to 52,462.62, 78,713.37 and 24,397.74

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Solution

The fourth proportional to 52,462.62, 78,713.37 and 24,397.74 is: 36,605.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,462.62 : 78,713.37 = 24,397.74 : x
  2. Step 2: Convert to fraction form
    52,462.62/78,713.37 = 24,397.74/x
  3. Step 3: Cross multiply
    52,462.62x = 78,713.37 × 24,397.74
  4. Step 4: Simplify right side
    52,462.62x = 1,920,428,335.78
  5. Step 5: Solve for x
    x = 1,920,428,335.78/52,462.62
  6. Step 6: Final answer
    x = 36,605.65

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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.