Home / 3,197,314.62-4,414,249.02-2,080,767.27

Finding the Fourth Proportional to 3,197,314.62, 4,414,249.02 and 2,080,767.27

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Solution

The fourth proportional to 3,197,314.62, 4,414,249.02 and 2,080,767.27 is: 2,872,731.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,314.62 : 4,414,249.02 = 2,080,767.27 : x
  2. Step 2: Convert to fraction form
    3,197,314.62/4,414,249.02 = 2,080,767.27/x
  3. Step 3: Cross multiply
    3,197,314.62x = 4,414,249.02 × 2,080,767.27
  4. Step 4: Simplify right side
    3,197,314.62x = 9,185,024,882,445.57
  5. Step 5: Solve for x
    x = 9,185,024,882,445.57/3,197,314.62
  6. Step 6: Final answer
    x = 2,872,731.02

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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.