Home / 2,327,874.80-3,491,959.78-730,500.93

Finding the Fourth Proportional to 2,327,874.80, 3,491,959.78 and 730,500.93

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Solution

The fourth proportional to 2,327,874.80, 3,491,959.78 and 730,500.93 is: 1,095,797.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,874.80 : 3,491,959.78 = 730,500.93 : x
  2. Step 2: Convert to fraction form
    2,327,874.80/3,491,959.78 = 730,500.93/x
  3. Step 3: Cross multiply
    2,327,874.80x = 3,491,959.78 × 730,500.93
  4. Step 4: Simplify right side
    2,327,874.80x = 2,550,879,867,725.72
  5. Step 5: Solve for x
    x = 2,550,879,867,725.72/2,327,874.80
  6. Step 6: Final answer
    x = 1,095,797.71

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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.