Home / 3,753,127.44-5,179,325.04-2,034,246.24

Finding the Fourth Proportional to 3,753,127.44, 5,179,325.04 and 2,034,246.24

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Solution

The fourth proportional to 3,753,127.44, 5,179,325.04 and 2,034,246.24 is: 2,807,264.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,127.44 : 5,179,325.04 = 2,034,246.24 : x
  2. Step 2: Convert to fraction form
    3,753,127.44/5,179,325.04 = 2,034,246.24/x
  3. Step 3: Cross multiply
    3,753,127.44x = 5,179,325.04 × 2,034,246.24
  4. Step 4: Simplify right side
    3,753,127.44x = 10,536,022,488,357.85
  5. Step 5: Solve for x
    x = 10,536,022,488,357.85/3,753,127.44
  6. Step 6: Final answer
    x = 2,807,264.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.