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Finding the Fourth Proportional to 17,506.62, 24,158.73 and 9,548.91

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Solution

The fourth proportional to 17,506.62, 24,158.73 and 9,548.91 is: 13,177.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,506.62 : 24,158.73 = 9,548.91 : x
  2. Step 2: Convert to fraction form
    17,506.62/24,158.73 = 9,548.91/x
  3. Step 3: Cross multiply
    17,506.62x = 24,158.73 × 9,548.91
  4. Step 4: Simplify right side
    17,506.62x = 230,689,598.88
  5. Step 5: Solve for x
    x = 230,689,598.88/17,506.62
  6. Step 6: Final answer
    x = 13,177.28

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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.