Home / 2,444,891.40-3,667,337.10-2,427,176.70

Finding the Fourth Proportional to 2,444,891.40, 3,667,337.10 and 2,427,176.70

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Solution

The fourth proportional to 2,444,891.40, 3,667,337.10 and 2,427,176.70 is: 3,640,765.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,891.40 : 3,667,337.10 = 2,427,176.70 : x
  2. Step 2: Convert to fraction form
    2,444,891.40/3,667,337.10 = 2,427,176.70/x
  3. Step 3: Cross multiply
    2,444,891.40x = 3,667,337.10 × 2,427,176.70
  4. Step 4: Simplify right side
    2,444,891.40x = 8,901,275,160,165.57
  5. Step 5: Solve for x
    x = 8,901,275,160,165.57/2,444,891.40
  6. Step 6: Final answer
    x = 3,640,765.05

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Similar ratio
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1.5x scale

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.