Home / 33,665.90-46,441.84-25,694.29

Finding the Fourth Proportional to 33,665.90, 46,441.84 and 25,694.29

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Solution

The fourth proportional to 33,665.90, 46,441.84 and 25,694.29 is: 35,445.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,665.90 : 46,441.84 = 25,694.29 : x
  2. Step 2: Convert to fraction form
    33,665.90/46,441.84 = 25,694.29/x
  3. Step 3: Cross multiply
    33,665.90x = 46,441.84 × 25,694.29
  4. Step 4: Simplify right side
    33,665.90x = 1,193,290,105.09
  5. Step 5: Solve for x
    x = 1,193,290,105.09/33,665.90
  6. Step 6: Final answer
    x = 35,445.07

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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.