Home / 3,236.16-4,858.38-2,695.08

Finding the Fourth Proportional to 3,236.16, 4,858.38 and 2,695.08

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Solution

The fourth proportional to 3,236.16, 4,858.38 and 2,695.08 is: 4,046.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236.16 : 4,858.38 = 2,695.08 : x
  2. Step 2: Convert to fraction form
    3,236.16/4,858.38 = 2,695.08/x
  3. Step 3: Cross multiply
    3,236.16x = 4,858.38 × 2,695.08
  4. Step 4: Simplify right side
    3,236.16x = 13,093,722.77
  5. Step 5: Solve for x
    x = 13,093,722.77/3,236.16
  6. Step 6: Final answer
    x = 4,046.07

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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.