Home / 8,094.09-11,167.27-4,556.62

Finding the Fourth Proportional to 8,094.09, 11,167.27 and 4,556.62

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Solution

The fourth proportional to 8,094.09, 11,167.27 and 4,556.62 is: 6,286.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,094.09 : 11,167.27 = 4,556.62 : x
  2. Step 2: Convert to fraction form
    8,094.09/11,167.27 = 4,556.62/x
  3. Step 3: Cross multiply
    8,094.09x = 11,167.27 × 4,556.62
  4. Step 4: Simplify right side
    8,094.09x = 50,884,990.12
  5. Step 5: Solve for x
    x = 50,884,990.12/8,094.09
  6. Step 6: Final answer
    x = 6,286.68

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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.