Home / 33,393.33-46,093.05-19,255.59

Finding the Fourth Proportional to 33,393.33, 46,093.05 and 19,255.59

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Solution

The fourth proportional to 33,393.33, 46,093.05 and 19,255.59 is: 26,578.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,393.33 : 46,093.05 = 19,255.59 : x
  2. Step 2: Convert to fraction form
    33,393.33/46,093.05 = 19,255.59/x
  3. Step 3: Cross multiply
    33,393.33x = 46,093.05 × 19,255.59
  4. Step 4: Simplify right side
    33,393.33x = 887,548,872.65
  5. Step 5: Solve for x
    x = 887,548,872.65/33,393.33
  6. Step 6: Final answer
    x = 26,578.63

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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.