Home / 33,623.80-50,435.70-22,564.60

Finding the Fourth Proportional to 33,623.80, 50,435.70 and 22,564.60

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Solution

The fourth proportional to 33,623.80, 50,435.70 and 22,564.60 is: 33,846.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,623.80 : 50,435.70 = 22,564.60 : x
  2. Step 2: Convert to fraction form
    33,623.80/50,435.70 = 22,564.60/x
  3. Step 3: Cross multiply
    33,623.80x = 50,435.70 × 22,564.60
  4. Step 4: Simplify right side
    33,623.80x = 1,138,061,396.22
  5. Step 5: Solve for x
    x = 1,138,061,396.22/33,623.80
  6. Step 6: Final answer
    x = 33,846.90

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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.