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Finding the Fourth Proportional to 17,752.09, 24,498.04 and 9,794.86

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Solution

The fourth proportional to 17,752.09, 24,498.04 and 9,794.86 is: 13,516.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,752.09 : 24,498.04 = 9,794.86 : x
  2. Step 2: Convert to fraction form
    17,752.09/24,498.04 = 9,794.86/x
  3. Step 3: Cross multiply
    17,752.09x = 24,498.04 × 9,794.86
  4. Step 4: Simplify right side
    17,752.09x = 239,954,872.07
  5. Step 5: Solve for x
    x = 239,954,872.07/17,752.09
  6. Step 6: Final answer
    x = 13,516.99

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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.