Home / 63,658.15-95,306.79-52,898.11

Finding the Fourth Proportional to 63,658.15, 95,306.79 and 52,898.11

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Solution

The fourth proportional to 63,658.15, 95,306.79 and 52,898.11 is: 79,197.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,658.15 : 95,306.79 = 52,898.11 : x
  2. Step 2: Convert to fraction form
    63,658.15/95,306.79 = 52,898.11/x
  3. Step 3: Cross multiply
    63,658.15x = 95,306.79 × 52,898.11
  4. Step 4: Simplify right side
    63,658.15x = 5,041,549,061.17
  5. Step 5: Solve for x
    x = 5,041,549,061.17/63,658.15
  6. Step 6: Final answer
    x = 79,197.23

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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.