Home / 22,154.27-33,225.73-6,568.25

Finding the Fourth Proportional to 22,154.27, 33,225.73 and 6,568.25

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Solution

The fourth proportional to 22,154.27, 33,225.73 and 6,568.25 is: 9,850.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,154.27 : 33,225.73 = 6,568.25 : x
  2. Step 2: Convert to fraction form
    22,154.27/33,225.73 = 6,568.25/x
  3. Step 3: Cross multiply
    22,154.27x = 33,225.73 × 6,568.25
  4. Step 4: Simplify right side
    22,154.27x = 218,234,901.07
  5. Step 5: Solve for x
    x = 218,234,901.07/22,154.27
  6. Step 6: Final answer
    x = 9,850.69

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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.