Home / 33,101.22-49,584.69-26,448.96

Finding the Fourth Proportional to 33,101.22, 49,584.69 and 26,448.96

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Solution

The fourth proportional to 33,101.22, 49,584.69 and 26,448.96 is: 39,619.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,101.22 : 49,584.69 = 26,448.96 : x
  2. Step 2: Convert to fraction form
    33,101.22/49,584.69 = 26,448.96/x
  3. Step 3: Cross multiply
    33,101.22x = 49,584.69 × 26,448.96
  4. Step 4: Simplify right side
    33,101.22x = 1,311,463,668.36
  5. Step 5: Solve for x
    x = 1,311,463,668.36/33,101.22
  6. Step 6: Final answer
    x = 39,619.79

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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.