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Finding the Fourth Proportional to 17,426.42, 24,048.82 and 9,469.16

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Solution

The fourth proportional to 17,426.42, 24,048.82 and 9,469.16 is: 13,067.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,426.42 : 24,048.82 = 9,469.16 : x
  2. Step 2: Convert to fraction form
    17,426.42/24,048.82 = 9,469.16/x
  3. Step 3: Cross multiply
    17,426.42x = 24,048.82 × 9,469.16
  4. Step 4: Simplify right side
    17,426.42x = 227,722,124.39
  5. Step 5: Solve for x
    x = 227,722,124.39/17,426.42
  6. Step 6: Final answer
    x = 13,067.64

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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.