Home / 4,072.36-6,110.70-3,034.48

Finding the Fourth Proportional to 4,072.36, 6,110.70 and 3,034.48

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Solution

The fourth proportional to 4,072.36, 6,110.70 and 3,034.48 is: 4,553.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072.36 : 6,110.70 = 3,034.48 : x
  2. Step 2: Convert to fraction form
    4,072.36/6,110.70 = 3,034.48/x
  3. Step 3: Cross multiply
    4,072.36x = 6,110.70 × 3,034.48
  4. Step 4: Simplify right side
    4,072.36x = 18,542,796.94
  5. Step 5: Solve for x
    x = 18,542,796.94/4,072.36
  6. Step 6: Final answer
    x = 4,553.33

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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.