Home / 33,179.01-45,804.24-25,608.84

Finding the Fourth Proportional to 33,179.01, 45,804.24 and 25,608.84

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Solution

The fourth proportional to 33,179.01, 45,804.24 and 25,608.84 is: 35,353.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,179.01 : 45,804.24 = 25,608.84 : x
  2. Step 2: Convert to fraction form
    33,179.01/45,804.24 = 25,608.84/x
  3. Step 3: Cross multiply
    33,179.01x = 45,804.24 × 25,608.84
  4. Step 4: Simplify right side
    33,179.01x = 1,172,993,453.48
  5. Step 5: Solve for x
    x = 1,172,993,453.48/33,179.01
  6. Step 6: Final answer
    x = 35,353.48

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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.