Home / 6,180.33-9,264.84-2,668.14

Finding the Fourth Proportional to 6,180.33, 9,264.84 and 2,668.14

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Solution

The fourth proportional to 6,180.33, 9,264.84 and 2,668.14 is: 3,999.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180.33 : 9,264.84 = 2,668.14 : x
  2. Step 2: Convert to fraction form
    6,180.33/9,264.84 = 2,668.14/x
  3. Step 3: Cross multiply
    6,180.33x = 9,264.84 × 2,668.14
  4. Step 4: Simplify right side
    6,180.33x = 24,719,843.87
  5. Step 5: Solve for x
    x = 24,719,843.87/6,180.33
  6. Step 6: Final answer
    x = 3,999.76

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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.