Home / 33,696.05-50,533.13-11,200.69

Finding the Fourth Proportional to 33,696.05, 50,533.13 and 11,200.69

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Solution

The fourth proportional to 33,696.05, 50,533.13 and 11,200.69 is: 16,797.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,696.05 : 50,533.13 = 11,200.69 : x
  2. Step 2: Convert to fraction form
    33,696.05/50,533.13 = 11,200.69/x
  3. Step 3: Cross multiply
    33,696.05x = 50,533.13 × 11,200.69
  4. Step 4: Simplify right side
    33,696.05x = 566,005,825.53
  5. Step 5: Solve for x
    x = 566,005,825.53/33,696.05
  6. Step 6: Final answer
    x = 16,797.39

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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.