Home / 3,299,003.61-4,943,952.18-2,380,863.16

Finding the Fourth Proportional to 3,299,003.61, 4,943,952.18 and 2,380,863.16

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Solution

The fourth proportional to 3,299,003.61, 4,943,952.18 and 2,380,863.16 is: 3,568,008.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,299,003.61 : 4,943,952.18 = 2,380,863.16 : x
  2. Step 2: Convert to fraction form
    3,299,003.61/4,943,952.18 = 2,380,863.16/x
  3. Step 3: Cross multiply
    3,299,003.61x = 4,943,952.18 × 2,380,863.16
  4. Step 4: Simplify right side
    3,299,003.61x = 11,770,873,616,343.63
  5. Step 5: Solve for x
    x = 11,770,873,616,343.63/3,299,003.61
  6. Step 6: Final answer
    x = 3,568,008.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.