Home / 6,273,515.80-9,397,832.10-3,741,650.20

Finding the Fourth Proportional to 6,273,515.80, 9,397,832.10 and 3,741,650.20

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Solution

The fourth proportional to 6,273,515.80, 9,397,832.10 and 3,741,650.20 is: 5,605,054.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273,515.80 : 9,397,832.10 = 3,741,650.20 : x
  2. Step 2: Convert to fraction form
    6,273,515.80/9,397,832.10 = 3,741,650.20/x
  3. Step 3: Cross multiply
    6,273,515.80x = 9,397,832.10 × 3,741,650.20
  4. Step 4: Simplify right side
    6,273,515.80x = 35,163,400,356,531.42
  5. Step 5: Solve for x
    x = 35,163,400,356,531.42/6,273,515.80
  6. Step 6: Final answer
    x = 5,605,054.88

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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.