Home / 3,236.37-4,863.79-1,594.06

Finding the Fourth Proportional to 3,236.37, 4,863.79 and 1,594.06

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Solution

The fourth proportional to 3,236.37, 4,863.79 and 1,594.06 is: 2,395.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236.37 : 4,863.79 = 1,594.06 : x
  2. Step 2: Convert to fraction form
    3,236.37/4,863.79 = 1,594.06/x
  3. Step 3: Cross multiply
    3,236.37x = 4,863.79 × 1,594.06
  4. Step 4: Simplify right side
    3,236.37x = 7,753,165.12
  5. Step 5: Solve for x
    x = 7,753,165.12/3,236.37
  6. Step 6: Final answer
    x = 2,395.64

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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.