Home / 5,945,198.25-8,204,099.03-3,366,897.48

Finding the Fourth Proportional to 5,945,198.25, 8,204,099.03 and 3,366,897.48

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Solution

The fourth proportional to 5,945,198.25, 8,204,099.03 and 3,366,897.48 is: 4,646,163.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,198.25 : 8,204,099.03 = 3,366,897.48 : x
  2. Step 2: Convert to fraction form
    5,945,198.25/8,204,099.03 = 3,366,897.48/x
  3. Step 3: Cross multiply
    5,945,198.25x = 8,204,099.03 × 3,366,897.48
  4. Step 4: Simplify right side
    5,945,198.25x = 27,622,360,332,942.96
  5. Step 5: Solve for x
    x = 27,622,360,332,942.96/5,945,198.25
  6. Step 6: Final answer
    x = 4,646,163.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.