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Finding the Fourth Proportional to 17,562.10, 24,238.02 and 10,011.16

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Solution

The fourth proportional to 17,562.10, 24,238.02 and 10,011.16 is: 13,816.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,562.10 : 24,238.02 = 10,011.16 : x
  2. Step 2: Convert to fraction form
    17,562.10/24,238.02 = 10,011.16/x
  3. Step 3: Cross multiply
    17,562.10x = 24,238.02 × 10,011.16
  4. Step 4: Simplify right side
    17,562.10x = 242,650,696.30
  5. Step 5: Solve for x
    x = 242,650,696.30/17,562.10
  6. Step 6: Final answer
    x = 13,816.72

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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.