Home / 6,725.84-10,091.66-2,567.09

Finding the Fourth Proportional to 6,725.84, 10,091.66 and 2,567.09

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Solution

The fourth proportional to 6,725.84, 10,091.66 and 2,567.09 is: 3,851.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725.84 : 10,091.66 = 2,567.09 : x
  2. Step 2: Convert to fraction form
    6,725.84/10,091.66 = 2,567.09/x
  3. Step 3: Cross multiply
    6,725.84x = 10,091.66 × 2,567.09
  4. Step 4: Simplify right side
    6,725.84x = 25,906,211.86
  5. Step 5: Solve for x
    x = 25,906,211.86/6,725.84
  6. Step 6: Final answer
    x = 3,851.75

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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.