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Finding the Fourth Proportional to 151,249.96, 226,912.28 and 62,528.84

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Solution

The fourth proportional to 151,249.96, 226,912.28 and 62,528.84 is: 93,808.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,249.96 : 226,912.28 = 62,528.84 : x
  2. Step 2: Convert to fraction form
    151,249.96/226,912.28 = 62,528.84/x
  3. Step 3: Cross multiply
    151,249.96x = 226,912.28 × 62,528.84
  4. Step 4: Simplify right side
    151,249.96x = 14,188,561,650.16
  5. Step 5: Solve for x
    x = 14,188,561,650.16/151,249.96
  6. Step 6: Final answer
    x = 93,808.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.