Home / 33,396.45-46,091.36-19,249.39

Finding the Fourth Proportional to 33,396.45, 46,091.36 and 19,249.39

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Solution

The fourth proportional to 33,396.45, 46,091.36 and 19,249.39 is: 26,566.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,396.45 : 46,091.36 = 19,249.39 : x
  2. Step 2: Convert to fraction form
    33,396.45/46,091.36 = 19,249.39/x
  3. Step 3: Cross multiply
    33,396.45x = 46,091.36 × 19,249.39
  4. Step 4: Simplify right side
    33,396.45x = 887,230,564.27
  5. Step 5: Solve for x
    x = 887,230,564.27/33,396.45
  6. Step 6: Final answer
    x = 26,566.61

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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.