Home / 33,410.82-50,116.23-31,196.48

Finding the Fourth Proportional to 33,410.82, 50,116.23 and 31,196.48

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Solution

The fourth proportional to 33,410.82, 50,116.23 and 31,196.48 is: 46,794.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,410.82 : 50,116.23 = 31,196.48 : x
  2. Step 2: Convert to fraction form
    33,410.82/50,116.23 = 31,196.48/x
  3. Step 3: Cross multiply
    33,410.82x = 50,116.23 × 31,196.48
  4. Step 4: Simplify right side
    33,410.82x = 1,563,450,092.16
  5. Step 5: Solve for x
    x = 1,563,450,092.16/33,410.82
  6. Step 6: Final answer
    x = 46,794.72

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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.