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Finding the Fourth Proportional to 41,394.62, 57,102.90 and 24,151.34

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Solution

The fourth proportional to 41,394.62, 57,102.90 and 24,151.34 is: 33,316.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,394.62 : 57,102.90 = 24,151.34 : x
  2. Step 2: Convert to fraction form
    41,394.62/57,102.90 = 24,151.34/x
  3. Step 3: Cross multiply
    41,394.62x = 57,102.90 × 24,151.34
  4. Step 4: Simplify right side
    41,394.62x = 1,379,111,552.89
  5. Step 5: Solve for x
    x = 1,379,111,552.89/41,394.62
  6. Step 6: Final answer
    x = 33,316.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.