Home / 2,222,841.41-3,067,524.26-1,204,246.16

Finding the Fourth Proportional to 2,222,841.41, 3,067,524.26 and 1,204,246.16

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Solution

The fourth proportional to 2,222,841.41, 3,067,524.26 and 1,204,246.16 is: 1,661,861.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,841.41 : 3,067,524.26 = 1,204,246.16 : x
  2. Step 2: Convert to fraction form
    2,222,841.41/3,067,524.26 = 1,204,246.16/x
  3. Step 3: Cross multiply
    2,222,841.41x = 3,067,524.26 × 1,204,246.16
  4. Step 4: Simplify right side
    2,222,841.41x = 3,694,054,310,811.84
  5. Step 5: Solve for x
    x = 3,694,054,310,811.84/2,222,841.41
  6. Step 6: Final answer
    x = 1,661,861.39

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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.