Home / 3,650,793.44-5,467,805.30-1,823,549.80

Finding the Fourth Proportional to 3,650,793.44, 5,467,805.30 and 1,823,549.80

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Solution

The fourth proportional to 3,650,793.44, 5,467,805.30 and 1,823,549.80 is: 2,731,136.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,650,793.44 : 5,467,805.30 = 1,823,549.80 : x
  2. Step 2: Convert to fraction form
    3,650,793.44/5,467,805.30 = 1,823,549.80/x
  3. Step 3: Cross multiply
    3,650,793.44x = 5,467,805.30 × 1,823,549.80
  4. Step 4: Simplify right side
    3,650,793.44x = 9,970,815,261,253.94
  5. Step 5: Solve for x
    x = 9,970,815,261,253.94/3,650,793.44
  6. Step 6: Final answer
    x = 2,731,136.51

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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.