Home / 3,226,151.20-4,839,226.80-2,264,000.80

Finding the Fourth Proportional to 3,226,151.20, 4,839,226.80 and 2,264,000.80

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Solution

The fourth proportional to 3,226,151.20, 4,839,226.80 and 2,264,000.80 is: 3,396,001.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,151.20 : 4,839,226.80 = 2,264,000.80 : x
  2. Step 2: Convert to fraction form
    3,226,151.20/4,839,226.80 = 2,264,000.80/x
  3. Step 3: Cross multiply
    3,226,151.20x = 4,839,226.80 × 2,264,000.80
  4. Step 4: Simplify right side
    3,226,151.20x = 10,956,013,346,581.44
  5. Step 5: Solve for x
    x = 10,956,013,346,581.44/3,226,151.20
  6. Step 6: Final answer
    x = 3,396,001.20

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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.