Home / 4,332,057.43-5,978,240.67-2,372,059.70

Finding the Fourth Proportional to 4,332,057.43, 5,978,240.67 and 2,372,059.70

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Solution

The fourth proportional to 4,332,057.43, 5,978,240.67 and 2,372,059.70 is: 3,273,443.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,057.43 : 5,978,240.67 = 2,372,059.70 : x
  2. Step 2: Convert to fraction form
    4,332,057.43/5,978,240.67 = 2,372,059.70/x
  3. Step 3: Cross multiply
    4,332,057.43x = 5,978,240.67 × 2,372,059.70
  4. Step 4: Simplify right side
    4,332,057.43x = 14,180,743,770,208
  5. Step 5: Solve for x
    x = 14,180,743,770,208/4,332,057.43
  6. Step 6: Final answer
    x = 3,273,443.16

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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.