Home / 3,236.28-4,858.52-2,695.08

Finding the Fourth Proportional to 3,236.28, 4,858.52 and 2,695.08

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Solution

The fourth proportional to 3,236.28, 4,858.52 and 2,695.08 is: 4,046.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236.28 : 4,858.52 = 2,695.08 : x
  2. Step 2: Convert to fraction form
    3,236.28/4,858.52 = 2,695.08/x
  3. Step 3: Cross multiply
    3,236.28x = 4,858.52 × 2,695.08
  4. Step 4: Simplify right side
    3,236.28x = 13,094,100.08
  5. Step 5: Solve for x
    x = 13,094,100.08/3,236.28
  6. Step 6: Final answer
    x = 4,046.03

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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.