Home / 22,093.26-33,120.24-8,050.64

Finding the Fourth Proportional to 22,093.26, 33,120.24 and 8,050.64

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Solution

The fourth proportional to 22,093.26, 33,120.24 and 8,050.64 is: 12,068.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093.26 : 33,120.24 = 8,050.64 : x
  2. Step 2: Convert to fraction form
    22,093.26/33,120.24 = 8,050.64/x
  3. Step 3: Cross multiply
    22,093.26x = 33,120.24 × 8,050.64
  4. Step 4: Simplify right side
    22,093.26x = 266,639,164.75
  5. Step 5: Solve for x
    x = 266,639,164.75/22,093.26
  6. Step 6: Final answer
    x = 12,068.80

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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.