Home / 33,514.83-46,250.99-18,409.04

Finding the Fourth Proportional to 33,514.83, 46,250.99 and 18,409.04

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Solution

The fourth proportional to 33,514.83, 46,250.99 and 18,409.04 is: 25,404.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,514.83 : 46,250.99 = 18,409.04 : x
  2. Step 2: Convert to fraction form
    33,514.83/46,250.99 = 18,409.04/x
  3. Step 3: Cross multiply
    33,514.83x = 46,250.99 × 18,409.04
  4. Step 4: Simplify right side
    33,514.83x = 851,436,001.65
  5. Step 5: Solve for x
    x = 851,436,001.65/33,514.83
  6. Step 6: Final answer
    x = 25,404.75

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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.