Home / 7,324,845.44-10,107,793.98-4,061,539.36

Finding the Fourth Proportional to 7,324,845.44, 10,107,793.98 and 4,061,539.36

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Solution

The fourth proportional to 7,324,845.44, 10,107,793.98 and 4,061,539.36 is: 5,604,651.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,324,845.44 : 10,107,793.98 = 4,061,539.36 : x
  2. Step 2: Convert to fraction form
    7,324,845.44/10,107,793.98 = 4,061,539.36/x
  3. Step 3: Cross multiply
    7,324,845.44x = 10,107,793.98 × 4,061,539.36
  4. Step 4: Simplify right side
    7,324,845.44x = 41,053,203,105,175.80
  5. Step 5: Solve for x
    x = 41,053,203,105,175.80/7,324,845.44
  6. Step 6: Final answer
    x = 5,604,651.11

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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.