Home / 5,469,333.70-8,204,000.55-3,229,845.70

Finding the Fourth Proportional to 5,469,333.70, 8,204,000.55 and 3,229,845.70

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Solution

The fourth proportional to 5,469,333.70, 8,204,000.55 and 3,229,845.70 is: 4,844,768.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,469,333.70 : 8,204,000.55 = 3,229,845.70 : x
  2. Step 2: Convert to fraction form
    5,469,333.70/8,204,000.55 = 3,229,845.70/x
  3. Step 3: Cross multiply
    5,469,333.70x = 8,204,000.55 × 3,229,845.70
  4. Step 4: Simplify right side
    5,469,333.70x = 26,497,655,899,215.14
  5. Step 5: Solve for x
    x = 26,497,655,899,215.14/5,469,333.70
  6. Step 6: Final answer
    x = 4,844,768.55

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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.