Home / 5,939.46-8,906.73-2,241.06

Finding the Fourth Proportional to 5,939.46, 8,906.73 and 2,241.06

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Solution

The fourth proportional to 5,939.46, 8,906.73 and 2,241.06 is: 3,360.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939.46 : 8,906.73 = 2,241.06 : x
  2. Step 2: Convert to fraction form
    5,939.46/8,906.73 = 2,241.06/x
  3. Step 3: Cross multiply
    5,939.46x = 8,906.73 × 2,241.06
  4. Step 4: Simplify right side
    5,939.46x = 19,960,516.33
  5. Step 5: Solve for x
    x = 19,960,516.33/5,939.46
  6. Step 6: Final answer
    x = 3,360.66

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1.5x scale

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.