Home / 2,995,999.80-4,493,999.70-2,641,414.20

Finding the Fourth Proportional to 2,995,999.80, 4,493,999.70 and 2,641,414.20

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Solution

The fourth proportional to 2,995,999.80, 4,493,999.70 and 2,641,414.20 is: 3,962,121.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,999.80 : 4,493,999.70 = 2,641,414.20 : x
  2. Step 2: Convert to fraction form
    2,995,999.80/4,493,999.70 = 2,641,414.20/x
  3. Step 3: Cross multiply
    2,995,999.80x = 4,493,999.70 × 2,641,414.20
  4. Step 4: Simplify right side
    2,995,999.80x = 11,870,514,622,375.74
  5. Step 5: Solve for x
    x = 11,870,514,622,375.74/2,995,999.80
  6. Step 6: Final answer
    x = 3,962,121.30

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