Home / 6,241,331.70-9,361,997.55-2,882,099.70

Finding the Fourth Proportional to 6,241,331.70, 9,361,997.55 and 2,882,099.70

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Solution

The fourth proportional to 6,241,331.70, 9,361,997.55 and 2,882,099.70 is: 4,323,149.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,331.70 : 9,361,997.55 = 2,882,099.70 : x
  2. Step 2: Convert to fraction form
    6,241,331.70/9,361,997.55 = 2,882,099.70/x
  3. Step 3: Cross multiply
    6,241,331.70x = 9,361,997.55 × 2,882,099.70
  4. Step 4: Simplify right side
    6,241,331.70x = 26,982,210,330,255.74
  5. Step 5: Solve for x
    x = 26,982,210,330,255.74/6,241,331.70
  6. Step 6: Final answer
    x = 4,323,149.55

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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.