Home / 63,468.86-95,103.14-23,432.74

Finding the Fourth Proportional to 63,468.86, 95,103.14 and 23,432.74

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Solution

The fourth proportional to 63,468.86, 95,103.14 and 23,432.74 is: 35,112.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,468.86 : 95,103.14 = 23,432.74 : x
  2. Step 2: Convert to fraction form
    63,468.86/95,103.14 = 23,432.74/x
  3. Step 3: Cross multiply
    63,468.86x = 95,103.14 × 23,432.74
  4. Step 4: Simplify right side
    63,468.86x = 2,228,527,152.80
  5. Step 5: Solve for x
    x = 2,228,527,152.80/63,468.86
  6. Step 6: Final answer
    x = 35,112.13

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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.