Home / 22,196.84-33,301.94-6,614.46

Finding the Fourth Proportional to 22,196.84, 33,301.94 and 6,614.46

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Solution

The fourth proportional to 22,196.84, 33,301.94 and 6,614.46 is: 9,923.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,196.84 : 33,301.94 = 6,614.46 : x
  2. Step 2: Convert to fraction form
    22,196.84/33,301.94 = 6,614.46/x
  3. Step 3: Cross multiply
    22,196.84x = 33,301.94 × 6,614.46
  4. Step 4: Simplify right side
    22,196.84x = 220,274,316.98
  5. Step 5: Solve for x
    x = 220,274,316.98/22,196.84
  6. Step 6: Final answer
    x = 9,923.68

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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.