Home / 33,454.19-50,181.26-10,080.63

Finding the Fourth Proportional to 33,454.19, 50,181.26 and 10,080.63

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Solution

The fourth proportional to 33,454.19, 50,181.26 and 10,080.63 is: 15,120.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,454.19 : 50,181.26 = 10,080.63 : x
  2. Step 2: Convert to fraction form
    33,454.19/50,181.26 = 10,080.63/x
  3. Step 3: Cross multiply
    33,454.19x = 50,181.26 × 10,080.63
  4. Step 4: Simplify right side
    33,454.19x = 505,858,740.20
  5. Step 5: Solve for x
    x = 505,858,740.20/33,454.19
  6. Step 6: Final answer
    x = 15,120.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.