Home / 4,343,387.37-5,993,872.25-2,383,278.30

Finding the Fourth Proportional to 4,343,387.37, 5,993,872.25 and 2,383,278.30

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Solution

The fourth proportional to 4,343,387.37, 5,993,872.25 and 2,383,278.30 is: 3,288,922.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,387.37 : 5,993,872.25 = 2,383,278.30 : x
  2. Step 2: Convert to fraction form
    4,343,387.37/5,993,872.25 = 2,383,278.30/x
  3. Step 3: Cross multiply
    4,343,387.37x = 5,993,872.25 × 2,383,278.30
  4. Step 4: Simplify right side
    4,343,387.37x = 14,285,065,661,183.75
  5. Step 5: Solve for x
    x = 14,285,065,661,183.75/4,343,387.37
  6. Step 6: Final answer
    x = 3,288,922.78

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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.