Home / 5,945,201.88-8,204,104.03-3,366,901.11

Finding the Fourth Proportional to 5,945,201.88, 8,204,104.03 and 3,366,901.11

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Solution

The fourth proportional to 5,945,201.88, 8,204,104.03 and 3,366,901.11 is: 4,646,168.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,201.88 : 8,204,104.03 = 3,366,901.11 : x
  2. Step 2: Convert to fraction form
    5,945,201.88/8,204,104.03 = 3,366,901.11/x
  3. Step 3: Cross multiply
    5,945,201.88x = 8,204,104.03 × 3,366,901.11
  4. Step 4: Simplify right side
    5,945,201.88x = 27,622,406,965,162.47
  5. Step 5: Solve for x
    x = 27,622,406,965,162.47/5,945,201.88
  6. Step 6: Final answer
    x = 4,646,168.04

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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.