Home / 36,620.44-54,841.08-33,070.58

Finding the Fourth Proportional to 36,620.44, 54,841.08 and 33,070.58

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Solution

The fourth proportional to 36,620.44, 54,841.08 and 33,070.58 is: 49,524.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,620.44 : 54,841.08 = 33,070.58 : x
  2. Step 2: Convert to fraction form
    36,620.44/54,841.08 = 33,070.58/x
  3. Step 3: Cross multiply
    36,620.44x = 54,841.08 × 33,070.58
  4. Step 4: Simplify right side
    36,620.44x = 1,813,626,173.24
  5. Step 5: Solve for x
    x = 1,813,626,173.24/36,620.44
  6. Step 6: Final answer
    x = 49,524.97

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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.