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Finding the Fourth Proportional to 17,565.14, 24,239.92 and 9,607.34

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Solution

The fourth proportional to 17,565.14, 24,239.92 and 9,607.34 is: 13,258.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,565.14 : 24,239.92 = 9,607.34 : x
  2. Step 2: Convert to fraction form
    17,565.14/24,239.92 = 9,607.34/x
  3. Step 3: Cross multiply
    17,565.14x = 24,239.92 × 9,607.34
  4. Step 4: Simplify right side
    17,565.14x = 232,881,153.01
  5. Step 5: Solve for x
    x = 232,881,153.01/17,565.14
  6. Step 6: Final answer
    x = 13,258.14

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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.