Home / 7,310.35-10,964.89-2,044.91

Finding the Fourth Proportional to 7,310.35, 10,964.89 and 2,044.91

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Solution

The fourth proportional to 7,310.35, 10,964.89 and 2,044.91 is: 3,067.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,310.35 : 10,964.89 = 2,044.91 : x
  2. Step 2: Convert to fraction form
    7,310.35/10,964.89 = 2,044.91/x
  3. Step 3: Cross multiply
    7,310.35x = 10,964.89 × 2,044.91
  4. Step 4: Simplify right side
    7,310.35x = 22,422,231.68
  5. Step 5: Solve for x
    x = 22,422,231.68/7,310.35
  6. Step 6: Final answer
    x = 3,067.19

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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.