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Finding the Fourth Proportional to 22,651.65, 33,959.52 and 10,799.19

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Solution

The fourth proportional to 22,651.65, 33,959.52 and 10,799.19 is: 16,190.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,651.65 : 33,959.52 = 10,799.19 : x
  2. Step 2: Convert to fraction form
    22,651.65/33,959.52 = 10,799.19/x
  3. Step 3: Cross multiply
    22,651.65x = 33,959.52 × 10,799.19
  4. Step 4: Simplify right side
    22,651.65x = 366,735,308.79
  5. Step 5: Solve for x
    x = 366,735,308.79/22,651.65
  6. Step 6: Final answer
    x = 16,190.22

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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.