Home / 22,241.17-33,361.77-9,093.54

Finding the Fourth Proportional to 22,241.17, 33,361.77 and 9,093.54

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Solution

The fourth proportional to 22,241.17, 33,361.77 and 9,093.54 is: 13,640.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,241.17 : 33,361.77 = 9,093.54 : x
  2. Step 2: Convert to fraction form
    22,241.17/33,361.77 = 9,093.54/x
  3. Step 3: Cross multiply
    22,241.17x = 33,361.77 × 9,093.54
  4. Step 4: Simplify right side
    22,241.17x = 303,376,377.69
  5. Step 5: Solve for x
    x = 303,376,377.69/22,241.17
  6. Step 6: Final answer
    x = 13,640.31

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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.