Home / 5,741,080.13-8,608,630.22-2,707,631.46

Finding the Fourth Proportional to 5,741,080.13, 8,608,630.22 and 2,707,631.46

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Solution

The fourth proportional to 5,741,080.13, 8,608,630.22 and 2,707,631.46 is: 4,060,037.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,080.13 : 8,608,630.22 = 2,707,631.46 : x
  2. Step 2: Convert to fraction form
    5,741,080.13/8,608,630.22 = 2,707,631.46/x
  3. Step 3: Cross multiply
    5,741,080.13x = 8,608,630.22 × 2,707,631.46
  4. Step 4: Simplify right side
    5,741,080.13x = 23,308,998,040,076.55
  5. Step 5: Solve for x
    x = 23,308,998,040,076.55/5,741,080.13
  6. Step 6: Final answer
    x = 4,060,037.05

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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.