Home / 4,568.00-6,851.52-2,713.23

Finding the Fourth Proportional to 4,568.00, 6,851.52 and 2,713.23

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Solution

The fourth proportional to 4,568.00, 6,851.52 and 2,713.23 is: 4,069.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568.00 : 6,851.52 = 2,713.23 : x
  2. Step 2: Convert to fraction form
    4,568.00/6,851.52 = 2,713.23/x
  3. Step 3: Cross multiply
    4,568.00x = 6,851.52 × 2,713.23
  4. Step 4: Simplify right side
    4,568.00x = 18,589,749.61
  5. Step 5: Solve for x
    x = 18,589,749.61/4,568.00
  6. Step 6: Final answer
    x = 4,069.56

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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.