Home / 33,404.05-46,097.61-18,296.97

Finding the Fourth Proportional to 33,404.05, 46,097.61 and 18,296.97

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Solution

The fourth proportional to 33,404.05, 46,097.61 and 18,296.97 is: 25,249.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,404.05 : 46,097.61 = 18,296.97 : x
  2. Step 2: Convert to fraction form
    33,404.05/46,097.61 = 18,296.97/x
  3. Step 3: Cross multiply
    33,404.05x = 46,097.61 × 18,296.97
  4. Step 4: Simplify right side
    33,404.05x = 843,446,448.68
  5. Step 5: Solve for x
    x = 843,446,448.68/33,404.05
  6. Step 6: Final answer
    x = 25,249.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.