Home / 3,832.52-5,750.19-2,611.44

Finding the Fourth Proportional to 3,832.52, 5,750.19 and 2,611.44

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Solution

The fourth proportional to 3,832.52, 5,750.19 and 2,611.44 is: 3,918.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832.52 : 5,750.19 = 2,611.44 : x
  2. Step 2: Convert to fraction form
    3,832.52/5,750.19 = 2,611.44/x
  3. Step 3: Cross multiply
    3,832.52x = 5,750.19 × 2,611.44
  4. Step 4: Simplify right side
    3,832.52x = 15,016,276.17
  5. Step 5: Solve for x
    x = 15,016,276.17/3,832.52
  6. Step 6: Final answer
    x = 3,918.13

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1.5x scale

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.