Home / 36,137.44-54,206.22-23,735.80

Finding the Fourth Proportional to 36,137.44, 54,206.22 and 23,735.80

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Solution

The fourth proportional to 36,137.44, 54,206.22 and 23,735.80 is: 35,603.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,137.44 : 54,206.22 = 23,735.80 : x
  2. Step 2: Convert to fraction form
    36,137.44/54,206.22 = 23,735.80/x
  3. Step 3: Cross multiply
    36,137.44x = 54,206.22 × 23,735.80
  4. Step 4: Simplify right side
    36,137.44x = 1,286,627,996.68
  5. Step 5: Solve for x
    x = 1,286,627,996.68/36,137.44
  6. Step 6: Final answer
    x = 35,603.74

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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.