Home / 33,533.17-50,299.72-8,573.24

Finding the Fourth Proportional to 33,533.17, 50,299.72 and 8,573.24

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Solution

The fourth proportional to 33,533.17, 50,299.72 and 8,573.24 is: 12,859.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,533.17 : 50,299.72 = 8,573.24 : x
  2. Step 2: Convert to fraction form
    33,533.17/50,299.72 = 8,573.24/x
  3. Step 3: Cross multiply
    33,533.17x = 50,299.72 × 8,573.24
  4. Step 4: Simplify right side
    33,533.17x = 431,231,571.49
  5. Step 5: Solve for x
    x = 431,231,571.49/33,533.17
  6. Step 6: Final answer
    x = 12,859.85

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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.