Home / 3,193,853.31-4,791,535.10-1,034,874.86

Finding the Fourth Proportional to 3,193,853.31, 4,791,535.10 and 1,034,874.86

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Solution

The fourth proportional to 3,193,853.31, 4,791,535.10 and 1,034,874.86 is: 1,552,556.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,853.31 : 4,791,535.10 = 1,034,874.86 : x
  2. Step 2: Convert to fraction form
    3,193,853.31/4,791,535.10 = 1,034,874.86/x
  3. Step 3: Cross multiply
    3,193,853.31x = 4,791,535.10 × 1,034,874.86
  4. Step 4: Simplify right side
    3,193,853.31x = 4,958,639,215,797.59
  5. Step 5: Solve for x
    x = 4,958,639,215,797.59/3,193,853.31
  6. Step 6: Final answer
    x = 1,552,556.97

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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.