Home / 2,044.33-3,062.36-1,349.28

Finding the Fourth Proportional to 2,044.33, 3,062.36 and 1,349.28

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Solution

The fourth proportional to 2,044.33, 3,062.36 and 1,349.28 is: 2,021.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044.33 : 3,062.36 = 1,349.28 : x
  2. Step 2: Convert to fraction form
    2,044.33/3,062.36 = 1,349.28/x
  3. Step 3: Cross multiply
    2,044.33x = 3,062.36 × 1,349.28
  4. Step 4: Simplify right side
    2,044.33x = 4,131,984.47
  5. Step 5: Solve for x
    x = 4,131,984.47/2,044.33
  6. Step 6: Final answer
    x = 2,021.19

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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.