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Finding the Fourth Proportional to 17,754.98, 24,501.96 and 9,797.22

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Solution

The fourth proportional to 17,754.98, 24,501.96 and 9,797.22 is: 13,520.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754.98 : 24,501.96 = 9,797.22 : x
  2. Step 2: Convert to fraction form
    17,754.98/24,501.96 = 9,797.22/x
  3. Step 3: Cross multiply
    17,754.98x = 24,501.96 × 9,797.22
  4. Step 4: Simplify right side
    17,754.98x = 240,051,092.55
  5. Step 5: Solve for x
    x = 240,051,092.55/17,754.98
  6. Step 6: Final answer
    x = 13,520.21

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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.