Home / 33,454.49-50,181.82-11,283.44

Finding the Fourth Proportional to 33,454.49, 50,181.82 and 11,283.44

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Solution

The fourth proportional to 33,454.49, 50,181.82 and 11,283.44 is: 16,925.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,454.49 : 50,181.82 = 11,283.44 : x
  2. Step 2: Convert to fraction form
    33,454.49/50,181.82 = 11,283.44/x
  3. Step 3: Cross multiply
    33,454.49x = 50,181.82 × 11,283.44
  4. Step 4: Simplify right side
    33,454.49x = 566,223,464.12
  5. Step 5: Solve for x
    x = 566,223,464.12/33,454.49
  6. Step 6: Final answer
    x = 16,925.19

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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.