Home / 7,309.33-10,963.31-2,044.81

Finding the Fourth Proportional to 7,309.33, 10,963.31 and 2,044.81

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Solution

The fourth proportional to 7,309.33, 10,963.31 and 2,044.81 is: 3,067.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,309.33 : 10,963.31 = 2,044.81 : x
  2. Step 2: Convert to fraction form
    7,309.33/10,963.31 = 2,044.81/x
  3. Step 3: Cross multiply
    7,309.33x = 10,963.31 × 2,044.81
  4. Step 4: Simplify right side
    7,309.33x = 22,417,863.62
  5. Step 5: Solve for x
    x = 22,417,863.62/7,309.33
  6. Step 6: Final answer
    x = 3,067.02

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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.