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Finding the Fourth Proportional to 17,572.96, 24,248.29 and 10,497.88

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Solution

The fourth proportional to 17,572.96, 24,248.29 and 10,497.88 is: 14,485.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,572.96 : 24,248.29 = 10,497.88 : x
  2. Step 2: Convert to fraction form
    17,572.96/24,248.29 = 10,497.88/x
  3. Step 3: Cross multiply
    17,572.96x = 24,248.29 × 10,497.88
  4. Step 4: Simplify right side
    17,572.96x = 254,555,464.89
  5. Step 5: Solve for x
    x = 254,555,464.89/17,572.96
  6. Step 6: Final answer
    x = 14,485.64

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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.