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Finding the Fourth Proportional to 4,932.44, 6,806.68 and 2,694.26

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Solution

The fourth proportional to 4,932.44, 6,806.68 and 2,694.26 is: 3,718.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932.44 : 6,806.68 = 2,694.26 : x
  2. Step 2: Convert to fraction form
    4,932.44/6,806.68 = 2,694.26/x
  3. Step 3: Cross multiply
    4,932.44x = 6,806.68 × 2,694.26
  4. Step 4: Simplify right side
    4,932.44x = 18,338,991.09
  5. Step 5: Solve for x
    x = 18,338,991.09/4,932.44
  6. Step 6: Final answer
    x = 3,718.03

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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.