Home / 3,934,204.44-5,901,035.72-2,418,121.37

Finding the Fourth Proportional to 3,934,204.44, 5,901,035.72 and 2,418,121.37

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Solution

The fourth proportional to 3,934,204.44, 5,901,035.72 and 2,418,121.37 is: 3,627,015.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,204.44 : 5,901,035.72 = 2,418,121.37 : x
  2. Step 2: Convert to fraction form
    3,934,204.44/5,901,035.72 = 2,418,121.37/x
  3. Step 3: Cross multiply
    3,934,204.44x = 5,901,035.72 × 2,418,121.37
  4. Step 4: Simplify right side
    3,934,204.44x = 14,269,420,538,069.55
  5. Step 5: Solve for x
    x = 14,269,420,538,069.55/3,934,204.44
  6. Step 6: Final answer
    x = 3,627,015.51

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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.