Home / 5,936.07-8,198.50-4,044.37

Finding the Fourth Proportional to 5,936.07, 8,198.50 and 4,044.37

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Solution

The fourth proportional to 5,936.07, 8,198.50 and 4,044.37 is: 5,585.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936.07 : 8,198.50 = 4,044.37 : x
  2. Step 2: Convert to fraction form
    5,936.07/8,198.50 = 4,044.37/x
  3. Step 3: Cross multiply
    5,936.07x = 8,198.50 × 4,044.37
  4. Step 4: Simplify right side
    5,936.07x = 33,157,767.45
  5. Step 5: Solve for x
    x = 33,157,767.45/5,936.07
  6. Step 6: Final answer
    x = 5,585.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.