Home / 2,254,185.20-3,381,593.64-737,986.80

Finding the Fourth Proportional to 2,254,185.20, 3,381,593.64 and 737,986.80

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Solution

The fourth proportional to 2,254,185.20, 3,381,593.64 and 737,986.80 is: 1,107,083.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,185.20 : 3,381,593.64 = 737,986.80 : x
  2. Step 2: Convert to fraction form
    2,254,185.20/3,381,593.64 = 737,986.80/x
  3. Step 3: Cross multiply
    2,254,185.20x = 3,381,593.64 × 737,986.80
  4. Step 4: Simplify right side
    2,254,185.20x = 2,495,571,469,283.95
  5. Step 5: Solve for x
    x = 2,495,571,469,283.95/2,254,185.20
  6. Step 6: Final answer
    x = 1,107,083.60

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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.