Home / 33,414.46-46,106.09-19,067.74

Finding the Fourth Proportional to 33,414.46, 46,106.09 and 19,067.74

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Solution

The fourth proportional to 33,414.46, 46,106.09 and 19,067.74 is: 26,310.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,414.46 : 46,106.09 = 19,067.74 : x
  2. Step 2: Convert to fraction form
    33,414.46/46,106.09 = 19,067.74/x
  3. Step 3: Cross multiply
    33,414.46x = 46,106.09 × 19,067.74
  4. Step 4: Simplify right side
    33,414.46x = 879,138,824.25
  5. Step 5: Solve for x
    x = 879,138,824.25/33,414.46
  6. Step 6: Final answer
    x = 26,310.13

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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.