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Finding the Fourth Proportional to 18,052.43, 24,914.68 and 10,095.11

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Solution

The fourth proportional to 18,052.43, 24,914.68 and 10,095.11 is: 13,932.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,052.43 : 24,914.68 = 10,095.11 : x
  2. Step 2: Convert to fraction form
    18,052.43/24,914.68 = 10,095.11/x
  3. Step 3: Cross multiply
    18,052.43x = 24,914.68 × 10,095.11
  4. Step 4: Simplify right side
    18,052.43x = 251,516,285.40
  5. Step 5: Solve for x
    x = 251,516,285.40/18,052.43
  6. Step 6: Final answer
    x = 13,932.54

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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.