Home / 2,873,234.19-4,309,851.24-2,729,560.59

Finding the Fourth Proportional to 2,873,234.19, 4,309,851.24 and 2,729,560.59

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Solution

The fourth proportional to 2,873,234.19, 4,309,851.24 and 2,729,560.59 is: 4,094,340.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,234.19 : 4,309,851.24 = 2,729,560.59 : x
  2. Step 2: Convert to fraction form
    2,873,234.19/4,309,851.24 = 2,729,560.59/x
  3. Step 3: Cross multiply
    2,873,234.19x = 4,309,851.24 × 2,729,560.59
  4. Step 4: Simplify right side
    2,873,234.19x = 11,764,000,093,466.63
  5. Step 5: Solve for x
    x = 11,764,000,093,466.63/2,873,234.19
  6. Step 6: Final answer
    x = 4,094,340.84

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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.