Home / 95,260.16-142,609.96-63,591.68

Finding the Fourth Proportional to 95,260.16, 142,609.96 and 63,591.68

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Solution

The fourth proportional to 95,260.16, 142,609.96 and 63,591.68 is: 95,200.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,260.16 : 142,609.96 = 63,591.68 : x
  2. Step 2: Convert to fraction form
    95,260.16/142,609.96 = 63,591.68/x
  3. Step 3: Cross multiply
    95,260.16x = 142,609.96 × 63,591.68
  4. Step 4: Simplify right side
    95,260.16x = 9,068,807,138.68
  5. Step 5: Solve for x
    x = 9,068,807,138.68/95,260.16
  6. Step 6: Final answer
    x = 95,200.42

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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.