Home / 22,252.14-33,383.67-6,669.75

Finding the Fourth Proportional to 22,252.14, 33,383.67 and 6,669.75

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Solution

The fourth proportional to 22,252.14, 33,383.67 and 6,669.75 is: 10,006.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,252.14 : 33,383.67 = 6,669.75 : x
  2. Step 2: Convert to fraction form
    22,252.14/33,383.67 = 6,669.75/x
  3. Step 3: Cross multiply
    22,252.14x = 33,383.67 × 6,669.75
  4. Step 4: Simplify right side
    22,252.14x = 222,660,732.98
  5. Step 5: Solve for x
    x = 222,660,732.98/22,252.14
  6. Step 6: Final answer
    x = 10,006.26

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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.