Home / 33,408.37-46,104.29-19,067.91

Finding the Fourth Proportional to 33,408.37, 46,104.29 and 19,067.91

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Solution

The fourth proportional to 33,408.37, 46,104.29 and 19,067.91 is: 26,314.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408.37 : 46,104.29 = 19,067.91 : x
  2. Step 2: Convert to fraction form
    33,408.37/46,104.29 = 19,067.91/x
  3. Step 3: Cross multiply
    33,408.37x = 46,104.29 × 19,067.91
  4. Step 4: Simplify right side
    33,408.37x = 879,112,500.00
  5. Step 5: Solve for x
    x = 879,112,500.00/33,408.37
  6. Step 6: Final answer
    x = 26,314.14

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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.