Home / 2,541,049.64-3,810,765.18-834,796.88

Finding the Fourth Proportional to 2,541,049.64, 3,810,765.18 and 834,796.88

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Solution

The fourth proportional to 2,541,049.64, 3,810,765.18 and 834,796.88 is: 1,251,929.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,049.64 : 3,810,765.18 = 834,796.88 : x
  2. Step 2: Convert to fraction form
    2,541,049.64/3,810,765.18 = 834,796.88/x
  3. Step 3: Cross multiply
    2,541,049.64x = 3,810,765.18 × 834,796.88
  4. Step 4: Simplify right side
    2,541,049.64x = 3,181,214,882,676.64
  5. Step 5: Solve for x
    x = 3,181,214,882,676.64/2,541,049.64
  6. Step 6: Final answer
    x = 1,251,929.45

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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.