Home / 3,632,469.92-5,011,676.68-2,062,344.88

Finding the Fourth Proportional to 3,632,469.92, 5,011,676.68 and 2,062,344.88

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Solution

The fourth proportional to 3,632,469.92, 5,011,676.68 and 2,062,344.88 is: 2,845,393.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,469.92 : 5,011,676.68 = 2,062,344.88 : x
  2. Step 2: Convert to fraction form
    3,632,469.92/5,011,676.68 = 2,062,344.88/x
  3. Step 3: Cross multiply
    3,632,469.92x = 5,011,676.68 × 2,062,344.88
  4. Step 4: Simplify right side
    3,632,469.92x = 10,335,805,741,213.40
  5. Step 5: Solve for x
    x = 10,335,805,741,213.40/3,632,469.92
  6. Step 6: Final answer
    x = 2,845,393.35

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1.5x scale

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.