Home / 4,044,923.80-6,067,385.70-3,639,016.60

Finding the Fourth Proportional to 4,044,923.80, 6,067,385.70 and 3,639,016.60

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Solution

The fourth proportional to 4,044,923.80, 6,067,385.70 and 3,639,016.60 is: 5,458,524.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,923.80 : 6,067,385.70 = 3,639,016.60 : x
  2. Step 2: Convert to fraction form
    4,044,923.80/6,067,385.70 = 3,639,016.60/x
  3. Step 3: Cross multiply
    4,044,923.80x = 6,067,385.70 × 3,639,016.60
  4. Step 4: Simplify right side
    4,044,923.80x = 22,079,317,280,902.62
  5. Step 5: Solve for x
    x = 22,079,317,280,902.62/4,044,923.80
  6. Step 6: Final answer
    x = 5,458,524.90

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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.