Home / 2,394,414.38-3,304,361.50-1,306,755.92

Finding the Fourth Proportional to 2,394,414.38, 3,304,361.50 and 1,306,755.92

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Solution

The fourth proportional to 2,394,414.38, 3,304,361.50 and 1,306,755.92 is: 1,803,361.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,414.38 : 3,304,361.50 = 1,306,755.92 : x
  2. Step 2: Convert to fraction form
    2,394,414.38/3,304,361.50 = 1,306,755.92/x
  3. Step 3: Cross multiply
    2,394,414.38x = 3,304,361.50 × 1,306,755.92
  4. Step 4: Simplify right side
    2,394,414.38x = 4,317,993,951,945.08
  5. Step 5: Solve for x
    x = 4,317,993,951,945.08/2,394,414.38
  6. Step 6: Final answer
    x = 1,803,361.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.