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Finding the Fourth Proportional to 17,699.27, 24,425.00 and 9,741.32

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Solution

The fourth proportional to 17,699.27, 24,425.00 and 9,741.32 is: 13,443.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,699.27 : 24,425.00 = 9,741.32 : x
  2. Step 2: Convert to fraction form
    17,699.27/24,425.00 = 9,741.32/x
  3. Step 3: Cross multiply
    17,699.27x = 24,425.00 × 9,741.32
  4. Step 4: Simplify right side
    17,699.27x = 237,931,570.17
  5. Step 5: Solve for x
    x = 237,931,570.17/17,699.27
  6. Step 6: Final answer
    x = 13,443.02

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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.