Home / 44,114.44-66,163.86-20,093.24

Finding the Fourth Proportional to 44,114.44, 66,163.86 and 20,093.24

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Solution

The fourth proportional to 44,114.44, 66,163.86 and 20,093.24 is: 30,136.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,114.44 : 66,163.86 = 20,093.24 : x
  2. Step 2: Convert to fraction form
    44,114.44/66,163.86 = 20,093.24/x
  3. Step 3: Cross multiply
    44,114.44x = 66,163.86 × 20,093.24
  4. Step 4: Simplify right side
    44,114.44x = 1,329,446,318.31
  5. Step 5: Solve for x
    x = 1,329,446,318.31/44,114.44
  6. Step 6: Final answer
    x = 30,136.31

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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.