Home / 8,093.10-11,168.44-4,556.34

Finding the Fourth Proportional to 8,093.10, 11,168.44 and 4,556.34

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Solution

The fourth proportional to 8,093.10, 11,168.44 and 4,556.34 is: 6,287.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,093.10 : 11,168.44 = 4,556.34 : x
  2. Step 2: Convert to fraction form
    8,093.10/11,168.44 = 4,556.34/x
  3. Step 3: Cross multiply
    8,093.10x = 11,168.44 × 4,556.34
  4. Step 4: Simplify right side
    8,093.10x = 50,887,156.64
  5. Step 5: Solve for x
    x = 50,887,156.64/8,093.10
  6. Step 6: Final answer
    x = 6,287.72

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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.