Home / 3,327,775.80-4,984,665.30-2,767,903.80

Finding the Fourth Proportional to 3,327,775.80, 4,984,665.30 and 2,767,903.80

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Solution

The fourth proportional to 3,327,775.80, 4,984,665.30 and 2,767,903.80 is: 4,146,034.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,775.80 : 4,984,665.30 = 2,767,903.80 : x
  2. Step 2: Convert to fraction form
    3,327,775.80/4,984,665.30 = 2,767,903.80/x
  3. Step 3: Cross multiply
    3,327,775.80x = 4,984,665.30 × 2,767,903.80
  4. Step 4: Simplify right side
    3,327,775.80x = 13,797,074,025,598.14
  5. Step 5: Solve for x
    x = 13,797,074,025,598.14/3,327,775.80
  6. Step 6: Final answer
    x = 4,146,034.73

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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.