Home / 29,195.09-43,845.48-26,850.90

Finding the Fourth Proportional to 29,195.09, 43,845.48 and 26,850.90

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Solution

The fourth proportional to 29,195.09, 43,845.48 and 26,850.90 is: 40,324.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,195.09 : 43,845.48 = 26,850.90 : x
  2. Step 2: Convert to fraction form
    29,195.09/43,845.48 = 26,850.90/x
  3. Step 3: Cross multiply
    29,195.09x = 43,845.48 × 26,850.90
  4. Step 4: Simplify right side
    29,195.09x = 1,177,290,379.70
  5. Step 5: Solve for x
    x = 1,177,290,379.70/29,195.09
  6. Step 6: Final answer
    x = 40,324.94

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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.