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Finding the Fourth Proportional to 41,593.99, 57,399.71 and 23,690.66

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Solution

The fourth proportional to 41,593.99, 57,399.71 and 23,690.66 is: 32,693.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,593.99 : 57,399.71 = 23,690.66 : x
  2. Step 2: Convert to fraction form
    41,593.99/57,399.71 = 23,690.66/x
  3. Step 3: Cross multiply
    41,593.99x = 57,399.71 × 23,690.66
  4. Step 4: Simplify right side
    41,593.99x = 1,359,836,608.26
  5. Step 5: Solve for x
    x = 1,359,836,608.26/41,593.99
  6. Step 6: Final answer
    x = 32,693.11

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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.