Home / 33,450.30-50,102.55-29,076.30

Finding the Fourth Proportional to 33,450.30, 50,102.55 and 29,076.30

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Solution

The fourth proportional to 33,450.30, 50,102.55 and 29,076.30 is: 43,551.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,450.30 : 50,102.55 = 29,076.30 : x
  2. Step 2: Convert to fraction form
    33,450.30/50,102.55 = 29,076.30/x
  3. Step 3: Cross multiply
    33,450.30x = 50,102.55 × 29,076.30
  4. Step 4: Simplify right side
    33,450.30x = 1,456,796,774.57
  5. Step 5: Solve for x
    x = 1,456,796,774.57/33,450.30
  6. Step 6: Final answer
    x = 43,551.08

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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.