Home / 6,253,340.80-9,383,121.60-2,466,947.20

Finding the Fourth Proportional to 6,253,340.80, 9,383,121.60 and 2,466,947.20

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Solution

The fourth proportional to 6,253,340.80, 9,383,121.60 and 2,466,947.20 is: 3,701,647.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,340.80 : 9,383,121.60 = 2,466,947.20 : x
  2. Step 2: Convert to fraction form
    6,253,340.80/9,383,121.60 = 2,466,947.20/x
  3. Step 3: Cross multiply
    6,253,340.80x = 9,383,121.60 × 2,466,947.20
  4. Step 4: Simplify right side
    6,253,340.80x = 23,147,665,558,379.52
  5. Step 5: Solve for x
    x = 23,147,665,558,379.52/6,253,340.80
  6. Step 6: Final answer
    x = 3,701,647.85

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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.