Home / 2,222,962.59-3,067,687.77-1,204,367.34

Finding the Fourth Proportional to 2,222,962.59, 3,067,687.77 and 1,204,367.34

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Solution

The fourth proportional to 2,222,962.59, 3,067,687.77 and 1,204,367.34 is: 1,662,026.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,962.59 : 3,067,687.77 = 1,204,367.34 : x
  2. Step 2: Convert to fraction form
    2,222,962.59/3,067,687.77 = 1,204,367.34/x
  3. Step 3: Cross multiply
    2,222,962.59x = 3,067,687.77 × 1,204,367.34
  4. Step 4: Simplify right side
    2,222,962.59x = 3,694,622,959,505.43
  5. Step 5: Solve for x
    x = 3,694,622,959,505.43/2,222,962.59
  6. Step 6: Final answer
    x = 1,662,026.60

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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.