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Finding the Fourth Proportional to 17,412.04, 24,027.95 and 9,454.09

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Solution

The fourth proportional to 17,412.04, 24,027.95 and 9,454.09 is: 13,046.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,412.04 : 24,027.95 = 9,454.09 : x
  2. Step 2: Convert to fraction form
    17,412.04/24,027.95 = 9,454.09/x
  3. Step 3: Cross multiply
    17,412.04x = 24,027.95 × 9,454.09
  4. Step 4: Simplify right side
    17,412.04x = 227,162,401.82
  5. Step 5: Solve for x
    x = 227,162,401.82/17,412.04
  6. Step 6: Final answer
    x = 13,046.28

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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.