Home / 4,491,034.80-6,736,552.20-1,650,777.90

Finding the Fourth Proportional to 4,491,034.80, 6,736,552.20 and 1,650,777.90

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Solution

The fourth proportional to 4,491,034.80, 6,736,552.20 and 1,650,777.90 is: 2,476,166.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,491,034.80 : 6,736,552.20 = 1,650,777.90 : x
  2. Step 2: Convert to fraction form
    4,491,034.80/6,736,552.20 = 1,650,777.90/x
  3. Step 3: Cross multiply
    4,491,034.80x = 6,736,552.20 × 1,650,777.90
  4. Step 4: Simplify right side
    4,491,034.80x = 11,120,551,493,956.38
  5. Step 5: Solve for x
    x = 11,120,551,493,956.38/4,491,034.80
  6. Step 6: Final answer
    x = 2,476,166.85

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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.