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Finding the Fourth Proportional to 17,019.22, 25,532.76 and 5,773.95

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Solution

The fourth proportional to 17,019.22, 25,532.76 and 5,773.95 is: 8,662.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,019.22 : 25,532.76 = 5,773.95 : x
  2. Step 2: Convert to fraction form
    17,019.22/25,532.76 = 5,773.95/x
  3. Step 3: Cross multiply
    17,019.22x = 25,532.76 × 5,773.95
  4. Step 4: Simplify right side
    17,019.22x = 147,424,997.00
  5. Step 5: Solve for x
    x = 147,424,997.00/17,019.22
  6. Step 6: Final answer
    x = 8,662.27

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.