Home / 22,267.53-33,400.49-6,684.75

Finding the Fourth Proportional to 22,267.53, 33,400.49 and 6,684.75

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Solution

The fourth proportional to 22,267.53, 33,400.49 and 6,684.75 is: 10,026.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,267.53 : 33,400.49 = 6,684.75 : x
  2. Step 2: Convert to fraction form
    22,267.53/33,400.49 = 6,684.75/x
  3. Step 3: Cross multiply
    22,267.53x = 33,400.49 × 6,684.75
  4. Step 4: Simplify right side
    22,267.53x = 223,273,892.10
  5. Step 5: Solve for x
    x = 223,273,892.10/22,267.53
  6. Step 6: Final answer
    x = 10,026.88

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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.