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Finding the Fourth Proportional to 17,510.49, 24,164.45 and 9,552.72

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Solution

The fourth proportional to 17,510.49, 24,164.45 and 9,552.72 is: 13,182.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,510.49 : 24,164.45 = 9,552.72 : x
  2. Step 2: Convert to fraction form
    17,510.49/24,164.45 = 9,552.72/x
  3. Step 3: Cross multiply
    17,510.49x = 24,164.45 × 9,552.72
  4. Step 4: Simplify right side
    17,510.49x = 230,836,177.04
  5. Step 5: Solve for x
    x = 230,836,177.04/17,510.49
  6. Step 6: Final answer
    x = 13,182.74

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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.