Home / 2,044.27-3,066.66-933.22

Finding the Fourth Proportional to 2,044.27, 3,066.66 and 933.22

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Solution

The fourth proportional to 2,044.27, 3,066.66 and 933.22 is: 1,399.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044.27 : 3,066.66 = 933.22 : x
  2. Step 2: Convert to fraction form
    2,044.27/3,066.66 = 933.22/x
  3. Step 3: Cross multiply
    2,044.27x = 3,066.66 × 933.22
  4. Step 4: Simplify right side
    2,044.27x = 2,861,872.28
  5. Step 5: Solve for x
    x = 2,861,872.28/2,044.27
  6. Step 6: Final answer
    x = 1,399.95

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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.