Home / 63,516.76-95,275.18-16,135.41

Finding the Fourth Proportional to 63,516.76, 95,275.18 and 16,135.41

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Solution

The fourth proportional to 63,516.76, 95,275.18 and 16,135.41 is: 24,203.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,516.76 : 95,275.18 = 16,135.41 : x
  2. Step 2: Convert to fraction form
    63,516.76/95,275.18 = 16,135.41/x
  3. Step 3: Cross multiply
    63,516.76x = 95,275.18 × 16,135.41
  4. Step 4: Simplify right side
    63,516.76x = 1,537,304,092.12
  5. Step 5: Solve for x
    x = 1,537,304,092.12/63,516.76
  6. Step 6: Final answer
    x = 24,203.13

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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.