Home / 2,527,536.75-3,791,305.13-844,640.25

Finding the Fourth Proportional to 2,527,536.75, 3,791,305.13 and 844,640.25

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Solution

The fourth proportional to 2,527,536.75, 3,791,305.13 and 844,640.25 is: 1,266,960.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,536.75 : 3,791,305.13 = 844,640.25 : x
  2. Step 2: Convert to fraction form
    2,527,536.75/3,791,305.13 = 844,640.25/x
  3. Step 3: Cross multiply
    2,527,536.75x = 3,791,305.13 × 844,640.25
  4. Step 4: Simplify right side
    2,527,536.75x = 3,202,288,912,829.48
  5. Step 5: Solve for x
    x = 3,202,288,912,829.48/2,527,536.75
  6. Step 6: Final answer
    x = 1,266,960.38

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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.