Home / 4,034.97-6,047.25-1,954.48

Finding the Fourth Proportional to 4,034.97, 6,047.25 and 1,954.48

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Solution

The fourth proportional to 4,034.97, 6,047.25 and 1,954.48 is: 2,929.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.97 : 6,047.25 = 1,954.48 : x
  2. Step 2: Convert to fraction form
    4,034.97/6,047.25 = 1,954.48/x
  3. Step 3: Cross multiply
    4,034.97x = 6,047.25 × 1,954.48
  4. Step 4: Simplify right side
    4,034.97x = 11,819,229.18
  5. Step 5: Solve for x
    x = 11,819,229.18/4,034.97
  6. Step 6: Final answer
    x = 2,929.20

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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.