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Finding the Fourth Proportional to 17,502.12, 24,152.98 and 9,544.48

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Solution

The fourth proportional to 17,502.12, 24,152.98 and 9,544.48 is: 13,171.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,502.12 : 24,152.98 = 9,544.48 : x
  2. Step 2: Convert to fraction form
    17,502.12/24,152.98 = 9,544.48/x
  3. Step 3: Cross multiply
    17,502.12x = 24,152.98 × 9,544.48
  4. Step 4: Simplify right side
    17,502.12x = 230,527,634.55
  5. Step 5: Solve for x
    x = 230,527,634.55/17,502.12
  6. Step 6: Final answer
    x = 13,171.41

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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.