Home / 22,093.96-33,134.46-6,509.56

Finding the Fourth Proportional to 22,093.96, 33,134.46 and 6,509.56

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Solution

The fourth proportional to 22,093.96, 33,134.46 and 6,509.56 is: 9,762.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093.96 : 33,134.46 = 6,509.56 : x
  2. Step 2: Convert to fraction form
    22,093.96/33,134.46 = 6,509.56/x
  3. Step 3: Cross multiply
    22,093.96x = 33,134.46 × 6,509.56
  4. Step 4: Simplify right side
    22,093.96x = 215,690,755.44
  5. Step 5: Solve for x
    x = 215,690,755.44/22,093.96
  6. Step 6: Final answer
    x = 9,762.43

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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.