Home / 6,797,314.31-9,380,493.11-3,700,039.70

Finding the Fourth Proportional to 6,797,314.31, 9,380,493.11 and 3,700,039.70

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Solution

The fourth proportional to 6,797,314.31, 9,380,493.11 and 3,700,039.70 is: 5,106,163.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,314.31 : 9,380,493.11 = 3,700,039.70 : x
  2. Step 2: Convert to fraction form
    6,797,314.31/9,380,493.11 = 3,700,039.70/x
  3. Step 3: Cross multiply
    6,797,314.31x = 9,380,493.11 × 3,700,039.70
  4. Step 4: Simplify right side
    6,797,314.31x = 34,708,196,847,173.80
  5. Step 5: Solve for x
    x = 34,708,196,847,173.80/6,797,314.31
  6. Step 6: Final answer
    x = 5,106,163.30

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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.