Home / 3,063.76-4,593.90-2,091.04

Finding the Fourth Proportional to 3,063.76, 4,593.90 and 2,091.04

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Solution

The fourth proportional to 3,063.76, 4,593.90 and 2,091.04 is: 3,135.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063.76 : 4,593.90 = 2,091.04 : x
  2. Step 2: Convert to fraction form
    3,063.76/4,593.90 = 2,091.04/x
  3. Step 3: Cross multiply
    3,063.76x = 4,593.90 × 2,091.04
  4. Step 4: Simplify right side
    3,063.76x = 9,606,028.66
  5. Step 5: Solve for x
    x = 9,606,028.66/3,063.76
  6. Step 6: Final answer
    x = 3,135.37

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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.