Home / 3,170,233.60-4,755,183.20-1,040,037.44

Finding the Fourth Proportional to 3,170,233.60, 4,755,183.20 and 1,040,037.44

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Solution

The fourth proportional to 3,170,233.60, 4,755,183.20 and 1,040,037.44 is: 1,560,001.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,233.60 : 4,755,183.20 = 1,040,037.44 : x
  2. Step 2: Convert to fraction form
    3,170,233.60/4,755,183.20 = 1,040,037.44/x
  3. Step 3: Cross multiply
    3,170,233.60x = 4,755,183.20 × 1,040,037.44
  4. Step 4: Simplify right side
    3,170,233.60x = 4,945,568,562,059.01
  5. Step 5: Solve for x
    x = 4,945,568,562,059.01/3,170,233.60
  6. Step 6: Final answer
    x = 1,560,001.31

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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.