Home / 2,527,548.20-3,791,322.30-844,651.70

Finding the Fourth Proportional to 2,527,548.20, 3,791,322.30 and 844,651.70

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Solution

The fourth proportional to 2,527,548.20, 3,791,322.30 and 844,651.70 is: 1,266,977.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,548.20 : 3,791,322.30 = 844,651.70 : x
  2. Step 2: Convert to fraction form
    2,527,548.20/3,791,322.30 = 844,651.70/x
  3. Step 3: Cross multiply
    2,527,548.20x = 3,791,322.30 × 844,651.70
  4. Step 4: Simplify right side
    2,527,548.20x = 3,202,346,806,986.30
  5. Step 5: Solve for x
    x = 3,202,346,806,986.30/2,527,548.20
  6. Step 6: Final answer
    x = 1,266,977.55

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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.