Home / 2,759.00-4,134.84-2,025.14

Finding the Fourth Proportional to 2,759.00, 4,134.84 and 2,025.14

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Solution

The fourth proportional to 2,759.00, 4,134.84 and 2,025.14 is: 3,035.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,759.00 : 4,134.84 = 2,025.14 : x
  2. Step 2: Convert to fraction form
    2,759.00/4,134.84 = 2,025.14/x
  3. Step 3: Cross multiply
    2,759.00x = 4,134.84 × 2,025.14
  4. Step 4: Simplify right side
    2,759.00x = 8,373,609.20
  5. Step 5: Solve for x
    x = 8,373,609.20/2,759.00
  6. Step 6: Final answer
    x = 3,035.02

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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.