Home / 6,167,574.56-8,511,353.69-3,376,651.27

Finding the Fourth Proportional to 6,167,574.56, 8,511,353.69 and 3,376,651.27

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Solution

The fourth proportional to 6,167,574.56, 8,511,353.69 and 3,376,651.27 is: 4,659,833.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,574.56 : 8,511,353.69 = 3,376,651.27 : x
  2. Step 2: Convert to fraction form
    6,167,574.56/8,511,353.69 = 3,376,651.27/x
  3. Step 3: Cross multiply
    6,167,574.56x = 8,511,353.69 × 3,376,651.27
  4. Step 4: Simplify right side
    6,167,574.56x = 28,739,873,246,757.68
  5. Step 5: Solve for x
    x = 28,739,873,246,757.68/6,167,574.56
  6. Step 6: Final answer
    x = 4,659,833.94

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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.