Home / 4,028.27-6,035.56-1,949.25

Finding the Fourth Proportional to 4,028.27, 6,035.56 and 1,949.25

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Solution

The fourth proportional to 4,028.27, 6,035.56 and 1,949.25 is: 2,920.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.27 : 6,035.56 = 1,949.25 : x
  2. Step 2: Convert to fraction form
    4,028.27/6,035.56 = 1,949.25/x
  3. Step 3: Cross multiply
    4,028.27x = 6,035.56 × 1,949.25
  4. Step 4: Simplify right side
    4,028.27x = 11,764,815.33
  5. Step 5: Solve for x
    x = 11,764,815.33/4,028.27
  6. Step 6: Final answer
    x = 2,920.56

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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.