Home / 4,110.15-5,669.70-2,694.07

Finding the Fourth Proportional to 4,110.15, 5,669.70 and 2,694.07

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Solution

The fourth proportional to 4,110.15, 5,669.70 and 2,694.07 is: 3,716.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.15 : 5,669.70 = 2,694.07 : x
  2. Step 2: Convert to fraction form
    4,110.15/5,669.70 = 2,694.07/x
  3. Step 3: Cross multiply
    4,110.15x = 5,669.70 × 2,694.07
  4. Step 4: Simplify right side
    4,110.15x = 15,274,568.68
  5. Step 5: Solve for x
    x = 15,274,568.68/4,110.15
  6. Step 6: Final answer
    x = 3,716.30

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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.