Home / 33,067.07-49,606.74-10,896.02

Finding the Fourth Proportional to 33,067.07, 49,606.74 and 10,896.02

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Solution

The fourth proportional to 33,067.07, 49,606.74 and 10,896.02 is: 16,346.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,067.07 : 49,606.74 = 10,896.02 : x
  2. Step 2: Convert to fraction form
    33,067.07/49,606.74 = 10,896.02/x
  3. Step 3: Cross multiply
    33,067.07x = 49,606.74 × 10,896.02
  4. Step 4: Simplify right side
    33,067.07x = 540,515,783.14
  5. Step 5: Solve for x
    x = 540,515,783.14/33,067.07
  6. Step 6: Final answer
    x = 16,346.05

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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.