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Finding the Fourth Proportional to 17,394.74, 26,095.89 and 5,707.52

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Solution

The fourth proportional to 17,394.74, 26,095.89 and 5,707.52 is: 8,562.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,394.74 : 26,095.89 = 5,707.52 : x
  2. Step 2: Convert to fraction form
    17,394.74/26,095.89 = 5,707.52/x
  3. Step 3: Cross multiply
    17,394.74x = 26,095.89 × 5,707.52
  4. Step 4: Simplify right side
    17,394.74x = 148,942,683.61
  5. Step 5: Solve for x
    x = 148,942,683.61/17,394.74
  6. Step 6: Final answer
    x = 8,562.52

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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.