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Finding the Fourth Proportional to 63,880.96, 95,179.52 and 60,304

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Solution

The fourth proportional to 63,880.96, 95,179.52 and 60,304 is: 89,850.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,880.96 : 95,179.52 = 60,304 : x
  2. Step 2: Convert to fraction form
    63,880.96/95,179.52 = 60,304/x
  3. Step 3: Cross multiply
    63,880.96x = 95,179.52 × 60,304
  4. Step 4: Simplify right side
    63,880.96x = 5,739,705,774.08
  5. Step 5: Solve for x
    x = 5,739,705,774.08/63,880.96
  6. Step 6: Final answer
    x = 89,850.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.