Home / 63,229.04-94,958.32-54,841.86

Finding the Fourth Proportional to 63,229.04, 94,958.32 and 54,841.86

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Solution

The fourth proportional to 63,229.04, 94,958.32 and 54,841.86 is: 82,362.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,229.04 : 94,958.32 = 54,841.86 : x
  2. Step 2: Convert to fraction form
    63,229.04/94,958.32 = 54,841.86/x
  3. Step 3: Cross multiply
    63,229.04x = 94,958.32 × 54,841.86
  4. Step 4: Simplify right side
    63,229.04x = 5,207,690,891.28
  5. Step 5: Solve for x
    x = 5,207,690,891.28/63,229.04
  6. Step 6: Final answer
    x = 82,362.33

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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.