Home / 2,222,882.34-3,067,592.36-1,204,287.09

Finding the Fourth Proportional to 2,222,882.34, 3,067,592.36 and 1,204,287.09

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Solution

The fourth proportional to 2,222,882.34, 3,067,592.36 and 1,204,287.09 is: 1,661,924.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,882.34 : 3,067,592.36 = 1,204,287.09 : x
  2. Step 2: Convert to fraction form
    2,222,882.34/3,067,592.36 = 1,204,287.09/x
  3. Step 3: Cross multiply
    2,222,882.34x = 3,067,592.36 × 1,204,287.09
  4. Step 4: Simplify right side
    2,222,882.34x = 3,694,261,876,530.63
  5. Step 5: Solve for x
    x = 3,694,261,876,530.63/2,222,882.34
  6. Step 6: Final answer
    x = 1,661,924.16

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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.