Home / 22,334.12-33,500.46-5,694.08

Finding the Fourth Proportional to 22,334.12, 33,500.46 and 5,694.08

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Solution

The fourth proportional to 22,334.12, 33,500.46 and 5,694.08 is: 8,540.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,334.12 : 33,500.46 = 5,694.08 : x
  2. Step 2: Convert to fraction form
    22,334.12/33,500.46 = 5,694.08/x
  3. Step 3: Cross multiply
    22,334.12x = 33,500.46 × 5,694.08
  4. Step 4: Simplify right side
    22,334.12x = 190,754,131.77
  5. Step 5: Solve for x
    x = 190,754,131.77/22,334.12
  6. Step 6: Final answer
    x = 8,540.93

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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.