Home / 6,180.33-9,273.77-3,371.19

Finding the Fourth Proportional to 6,180.33, 9,273.77 and 3,371.19

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Solution

The fourth proportional to 6,180.33, 9,273.77 and 3,371.19 is: 5,058.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180.33 : 9,273.77 = 3,371.19 : x
  2. Step 2: Convert to fraction form
    6,180.33/9,273.77 = 3,371.19/x
  3. Step 3: Cross multiply
    6,180.33x = 9,273.77 × 3,371.19
  4. Step 4: Simplify right side
    6,180.33x = 31,263,640.69
  5. Step 5: Solve for x
    x = 31,263,640.69/6,180.33
  6. Step 6: Final answer
    x = 5,058.57

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1.5x scale

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.