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Finding the Fourth Proportional to 22,707.74, 34,063.31 and 6,067.40

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Solution

The fourth proportional to 22,707.74, 34,063.31 and 6,067.40 is: 9,101.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,707.74 : 34,063.31 = 6,067.40 : x
  2. Step 2: Convert to fraction form
    22,707.74/34,063.31 = 6,067.40/x
  3. Step 3: Cross multiply
    22,707.74x = 34,063.31 × 6,067.40
  4. Step 4: Simplify right side
    22,707.74x = 206,675,571.95
  5. Step 5: Solve for x
    x = 206,675,571.95/22,707.74
  6. Step 6: Final answer
    x = 9,101.55

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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.