Home / 8,093.07-11,167.66-5,969.76

Finding the Fourth Proportional to 8,093.07, 11,167.66 and 5,969.76

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Solution

The fourth proportional to 8,093.07, 11,167.66 and 5,969.76 is: 8,237.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,093.07 : 11,167.66 = 5,969.76 : x
  2. Step 2: Convert to fraction form
    8,093.07/11,167.66 = 5,969.76/x
  3. Step 3: Cross multiply
    8,093.07x = 11,167.66 × 5,969.76
  4. Step 4: Simplify right side
    8,093.07x = 66,668,249.96
  5. Step 5: Solve for x
    x = 66,668,249.96/8,093.07
  6. Step 6: Final answer
    x = 8,237.70

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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.