Home / 63,816.48-95,731.28-24,406.74

Finding the Fourth Proportional to 63,816.48, 95,731.28 and 24,406.74

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Solution

The fourth proportional to 63,816.48, 95,731.28 and 24,406.74 is: 36,612.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,816.48 : 95,731.28 = 24,406.74 : x
  2. Step 2: Convert to fraction form
    63,816.48/95,731.28 = 24,406.74/x
  3. Step 3: Cross multiply
    63,816.48x = 95,731.28 × 24,406.74
  4. Step 4: Simplify right side
    63,816.48x = 2,336,488,338.79
  5. Step 5: Solve for x
    x = 2,336,488,338.79/63,816.48
  6. Step 6: Final answer
    x = 36,612.62

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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.