Home / 2,222,993.66-3,067,730.65-1,204,398.41

Finding the Fourth Proportional to 2,222,993.66, 3,067,730.65 and 1,204,398.41

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Solution

The fourth proportional to 2,222,993.66, 3,067,730.65 and 1,204,398.41 is: 1,662,069.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,993.66 : 3,067,730.65 = 1,204,398.41 : x
  2. Step 2: Convert to fraction form
    2,222,993.66/3,067,730.65 = 1,204,398.41/x
  3. Step 3: Cross multiply
    2,222,993.66x = 3,067,730.65 × 1,204,398.41
  4. Step 4: Simplify right side
    2,222,993.66x = 3,694,769,917,168.27
  5. Step 5: Solve for x
    x = 3,694,769,917,168.27/2,222,993.66
  6. Step 6: Final answer
    x = 1,662,069.48

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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.