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Finding the Fourth Proportional to 17,440.46, 24,067.98 and 9,482.68

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Solution

The fourth proportional to 17,440.46, 24,067.98 and 9,482.68 is: 13,086.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,440.46 : 24,067.98 = 9,482.68 : x
  2. Step 2: Convert to fraction form
    17,440.46/24,067.98 = 9,482.68/x
  3. Step 3: Cross multiply
    17,440.46x = 24,067.98 × 9,482.68
  4. Step 4: Simplify right side
    17,440.46x = 228,228,952.59
  5. Step 5: Solve for x
    x = 228,228,952.59/17,440.46
  6. Step 6: Final answer
    x = 13,086.18

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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.