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Finding the Fourth Proportional to 1,841.67, 2,746.33 and 1,825.27

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Solution

The fourth proportional to 1,841.67, 2,746.33 and 1,825.27 is: 2,721.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841.67 : 2,746.33 = 1,825.27 : x
  2. Step 2: Convert to fraction form
    1,841.67/2,746.33 = 1,825.27/x
  3. Step 3: Cross multiply
    1,841.67x = 2,746.33 × 1,825.27
  4. Step 4: Simplify right side
    1,841.67x = 5,012,770.90
  5. Step 5: Solve for x
    x = 5,012,770.90/1,841.67
  6. Step 6: Final answer
    x = 2,721.86

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.