Home / 3,250.68-4,876.02-1,059.41

Finding the Fourth Proportional to 3,250.68, 4,876.02 and 1,059.41

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Solution

The fourth proportional to 3,250.68, 4,876.02 and 1,059.41 is: 1,589.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250.68 : 4,876.02 = 1,059.41 : x
  2. Step 2: Convert to fraction form
    3,250.68/4,876.02 = 1,059.41/x
  3. Step 3: Cross multiply
    3,250.68x = 4,876.02 × 1,059.41
  4. Step 4: Simplify right side
    3,250.68x = 5,165,704.35
  5. Step 5: Solve for x
    x = 5,165,704.35/3,250.68
  6. Step 6: Final answer
    x = 1,589.12

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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.