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Finding the Fourth Proportional to 61,906.27, 92,904.50 and 22,466.56

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Solution

The fourth proportional to 61,906.27, 92,904.50 and 22,466.56 is: 33,716.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,906.27 : 92,904.50 = 22,466.56 : x
  2. Step 2: Convert to fraction form
    61,906.27/92,904.50 = 22,466.56/x
  3. Step 3: Cross multiply
    61,906.27x = 92,904.50 × 22,466.56
  4. Step 4: Simplify right side
    61,906.27x = 2,087,244,523.52
  5. Step 5: Solve for x
    x = 2,087,244,523.52/61,906.27
  6. Step 6: Final answer
    x = 33,716.21

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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.