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Finding the Fourth Proportional to 17,555.88, 24,226.34 and 9,598.12

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Solution

The fourth proportional to 17,555.88, 24,226.34 and 9,598.12 is: 13,244.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,555.88 : 24,226.34 = 9,598.12 : x
  2. Step 2: Convert to fraction form
    17,555.88/24,226.34 = 9,598.12/x
  3. Step 3: Cross multiply
    17,555.88x = 24,226.34 × 9,598.12
  4. Step 4: Simplify right side
    17,555.88x = 232,527,318.48
  5. Step 5: Solve for x
    x = 232,527,318.48/17,555.88
  6. Step 6: Final answer
    x = 13,244.98

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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.