Home / 4,882.03-6,736.66-2,757.33

Finding the Fourth Proportional to 4,882.03, 6,736.66 and 2,757.33

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Solution

The fourth proportional to 4,882.03, 6,736.66 and 2,757.33 is: 3,804.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882.03 : 6,736.66 = 2,757.33 : x
  2. Step 2: Convert to fraction form
    4,882.03/6,736.66 = 2,757.33/x
  3. Step 3: Cross multiply
    4,882.03x = 6,736.66 × 2,757.33
  4. Step 4: Simplify right side
    4,882.03x = 18,575,187.82
  5. Step 5: Solve for x
    x = 18,575,187.82/4,882.03
  6. Step 6: Final answer
    x = 3,804.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.