Home / 2,527,549.70-3,791,324.55-844,653.20

Finding the Fourth Proportional to 2,527,549.70, 3,791,324.55 and 844,653.20

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Solution

The fourth proportional to 2,527,549.70, 3,791,324.55 and 844,653.20 is: 1,266,979.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,549.70 : 3,791,324.55 = 844,653.20 : x
  2. Step 2: Convert to fraction form
    2,527,549.70/3,791,324.55 = 844,653.20/x
  3. Step 3: Cross multiply
    2,527,549.70x = 3,791,324.55 × 844,653.20
  4. Step 4: Simplify right side
    2,527,549.70x = 3,202,354,394,439.44
  5. Step 5: Solve for x
    x = 3,202,354,394,439.44/2,527,549.70
  6. Step 6: Final answer
    x = 1,266,979.80

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.