Home / 6,134,252.80-9,194,467.20-2,940,908.80

Finding the Fourth Proportional to 6,134,252.80, 9,194,467.20 and 2,940,908.80

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Solution

The fourth proportional to 6,134,252.80, 9,194,467.20 and 2,940,908.80 is: 4,408,049.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134,252.80 : 9,194,467.20 = 2,940,908.80 : x
  2. Step 2: Convert to fraction form
    6,134,252.80/9,194,467.20 = 2,940,908.80/x
  3. Step 3: Cross multiply
    6,134,252.80x = 9,194,467.20 × 2,940,908.80
  4. Step 4: Simplify right side
    6,134,252.80x = 27,040,089,499,791.36
  5. Step 5: Solve for x
    x = 27,040,089,499,791.36/6,134,252.80
  6. Step 6: Final answer
    x = 4,408,049.42

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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.