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Finding the Fourth Proportional to 41,401, 57,147.78 and 24,633.64

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Solution

The fourth proportional to 41,401, 57,147.78 and 24,633.64 is: 34,002.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,401 : 57,147.78 = 24,633.64 : x
  2. Step 2: Convert to fraction form
    41,401/57,147.78 = 24,633.64/x
  3. Step 3: Cross multiply
    41,401x = 57,147.78 × 24,633.64
  4. Step 4: Simplify right side
    41,401x = 1,407,757,839.32
  5. Step 5: Solve for x
    x = 1,407,757,839.32/41,401
  6. Step 6: Final answer
    x = 34,002.99

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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.