Home / 63,496.20-95,088.78-44,730.12

Finding the Fourth Proportional to 63,496.20, 95,088.78 and 44,730.12

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Solution

The fourth proportional to 63,496.20, 95,088.78 and 44,730.12 is: 66,985.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,496.20 : 95,088.78 = 44,730.12 : x
  2. Step 2: Convert to fraction form
    63,496.20/95,088.78 = 44,730.12/x
  3. Step 3: Cross multiply
    63,496.20x = 95,088.78 × 44,730.12
  4. Step 4: Simplify right side
    63,496.20x = 4,253,332,540.05
  5. Step 5: Solve for x
    x = 4,253,332,540.05/63,496.20
  6. Step 6: Final answer
    x = 66,985.62

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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.