Home / 8,093.32-11,169.18-4,556.92

Finding the Fourth Proportional to 8,093.32, 11,169.18 and 4,556.92

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Solution

The fourth proportional to 8,093.32, 11,169.18 and 4,556.92 is: 6,288.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,093.32 : 11,169.18 = 4,556.92 : x
  2. Step 2: Convert to fraction form
    8,093.32/11,169.18 = 4,556.92/x
  3. Step 3: Cross multiply
    8,093.32x = 11,169.18 × 4,556.92
  4. Step 4: Simplify right side
    8,093.32x = 50,897,059.73
  5. Step 5: Solve for x
    x = 50,897,059.73/8,093.32
  6. Step 6: Final answer
    x = 6,288.77

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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.