Home / 2,222,841.83-3,067,524.85-1,204,246.58

Finding the Fourth Proportional to 2,222,841.83, 3,067,524.85 and 1,204,246.58

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Solution

The fourth proportional to 2,222,841.83, 3,067,524.85 and 1,204,246.58 is: 1,661,861.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,841.83 : 3,067,524.85 = 1,204,246.58 : x
  2. Step 2: Convert to fraction form
    2,222,841.83/3,067,524.85 = 1,204,246.58/x
  3. Step 3: Cross multiply
    2,222,841.83x = 3,067,524.85 × 1,204,246.58
  4. Step 4: Simplify right side
    2,222,841.83x = 3,694,056,309,677.51
  5. Step 5: Solve for x
    x = 3,694,056,309,677.51/2,222,841.83
  6. Step 6: Final answer
    x = 1,661,861.97

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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.