Home / 2,367.15-3,548.97-1,634.64

Finding the Fourth Proportional to 2,367.15, 3,548.97 and 1,634.64

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Solution

The fourth proportional to 2,367.15, 3,548.97 and 1,634.64 is: 2,450.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367.15 : 3,548.97 = 1,634.64 : x
  2. Step 2: Convert to fraction form
    2,367.15/3,548.97 = 1,634.64/x
  3. Step 3: Cross multiply
    2,367.15x = 3,548.97 × 1,634.64
  4. Step 4: Simplify right side
    2,367.15x = 5,801,288.32
  5. Step 5: Solve for x
    x = 5,801,288.32/2,367.15
  6. Step 6: Final answer
    x = 2,450.75

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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.