Home / 6,162,808.20-9,244,212.30-2,967,163.80

Finding the Fourth Proportional to 6,162,808.20, 9,244,212.30 and 2,967,163.80

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Solution

The fourth proportional to 6,162,808.20, 9,244,212.30 and 2,967,163.80 is: 4,450,745.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,808.20 : 9,244,212.30 = 2,967,163.80 : x
  2. Step 2: Convert to fraction form
    6,162,808.20/9,244,212.30 = 2,967,163.80/x
  3. Step 3: Cross multiply
    6,162,808.20x = 9,244,212.30 × 2,967,163.80
  4. Step 4: Simplify right side
    6,162,808.20x = 27,429,092,096,074.74
  5. Step 5: Solve for x
    x = 27,429,092,096,074.74/6,162,808.20
  6. Step 6: Final answer
    x = 4,450,745.70

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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.