Home / 22,151.34-33,224.58-6,567.75

Finding the Fourth Proportional to 22,151.34, 33,224.58 and 6,567.75

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Solution

The fourth proportional to 22,151.34, 33,224.58 and 6,567.75 is: 9,850.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,151.34 : 33,224.58 = 6,567.75 : x
  2. Step 2: Convert to fraction form
    22,151.34/33,224.58 = 6,567.75/x
  3. Step 3: Cross multiply
    22,151.34x = 33,224.58 × 6,567.75
  4. Step 4: Simplify right side
    22,151.34x = 218,210,735.30
  5. Step 5: Solve for x
    x = 218,210,735.30/22,151.34
  6. Step 6: Final answer
    x = 9,850.90

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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.