Home / 3,633,680.44-5,014,871.22-2,002,251.88

Finding the Fourth Proportional to 3,633,680.44, 5,014,871.22 and 2,002,251.88

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Solution

The fourth proportional to 3,633,680.44, 5,014,871.22 and 2,002,251.88 is: 2,763,323.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,680.44 : 5,014,871.22 = 2,002,251.88 : x
  2. Step 2: Convert to fraction form
    3,633,680.44/5,014,871.22 = 2,002,251.88/x
  3. Step 3: Cross multiply
    3,633,680.44x = 5,014,871.22 × 2,002,251.88
  4. Step 4: Simplify right side
    3,633,680.44x = 10,041,035,328,202.89
  5. Step 5: Solve for x
    x = 10,041,035,328,202.89/3,633,680.44
  6. Step 6: Final answer
    x = 2,763,323.71

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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.