Home / 2,044,678.20-3,067,016.88-548,770.20

Finding the Fourth Proportional to 2,044,678.20, 3,067,016.88 and 548,770.20

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Solution

The fourth proportional to 2,044,678.20, 3,067,016.88 and 548,770.20 is: 823,155.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,678.20 : 3,067,016.88 = 548,770.20 : x
  2. Step 2: Convert to fraction form
    2,044,678.20/3,067,016.88 = 548,770.20/x
  3. Step 3: Cross multiply
    2,044,678.20x = 3,067,016.88 × 548,770.20
  4. Step 4: Simplify right side
    2,044,678.20x = 1,683,087,466,640.98
  5. Step 5: Solve for x
    x = 1,683,087,466,640.98/2,044,678.20
  6. Step 6: Final answer
    x = 823,155.19

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Double scale
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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.