Home / 3,844,410.20-5,764,840.42-1,414,953.23

Finding the Fourth Proportional to 3,844,410.20, 5,764,840.42 and 1,414,953.23

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Solution

The fourth proportional to 3,844,410.20, 5,764,840.42 and 1,414,953.23 is: 2,121,776.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844,410.20 : 5,764,840.42 = 1,414,953.23 : x
  2. Step 2: Convert to fraction form
    3,844,410.20/5,764,840.42 = 1,414,953.23/x
  3. Step 3: Cross multiply
    3,844,410.20x = 5,764,840.42 × 1,414,953.23
  4. Step 4: Simplify right side
    3,844,410.20x = 8,156,979,591,645.85
  5. Step 5: Solve for x
    x = 8,156,979,591,645.85/3,844,410.20
  6. Step 6: Final answer
    x = 2,121,776.59

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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.