Home / 6,797,147.00-9,380,065.48-3,741,339.38

Finding the Fourth Proportional to 6,797,147.00, 9,380,065.48 and 3,741,339.38

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Solution

The fourth proportional to 6,797,147.00, 9,380,065.48 and 3,741,339.38 is: 5,163,049.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,147.00 : 9,380,065.48 = 3,741,339.38 : x
  2. Step 2: Convert to fraction form
    6,797,147.00/9,380,065.48 = 3,741,339.38/x
  3. Step 3: Cross multiply
    6,797,147.00x = 9,380,065.48 × 3,741,339.38
  4. Step 4: Simplify right side
    6,797,147.00x = 35,094,008,311,048.92
  5. Step 5: Solve for x
    x = 35,094,008,311,048.92/6,797,147.00
  6. Step 6: Final answer
    x = 5,163,049.78

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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.