Home / 4,062,896.90-5,606,761.96-2,227,321.83

Finding the Fourth Proportional to 4,062,896.90, 5,606,761.96 and 2,227,321.83

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Solution

The fourth proportional to 4,062,896.90, 5,606,761.96 and 2,227,321.83 is: 3,073,684.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,896.90 : 5,606,761.96 = 2,227,321.83 : x
  2. Step 2: Convert to fraction form
    4,062,896.90/5,606,761.96 = 2,227,321.83/x
  3. Step 3: Cross multiply
    4,062,896.90x = 5,606,761.96 × 2,227,321.83
  4. Step 4: Simplify right side
    4,062,896.90x = 12,488,063,309,121.59
  5. Step 5: Solve for x
    x = 12,488,063,309,121.59/4,062,896.90
  6. Step 6: Final answer
    x = 3,073,684.52

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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.