Home / 73,906.01-110,845.18-23,986.54

Finding the Fourth Proportional to 73,906.01, 110,845.18 and 23,986.54

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Solution

The fourth proportional to 73,906.01, 110,845.18 and 23,986.54 is: 35,975.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,906.01 : 110,845.18 = 23,986.54 : x
  2. Step 2: Convert to fraction form
    73,906.01/110,845.18 = 23,986.54/x
  3. Step 3: Cross multiply
    73,906.01x = 110,845.18 × 23,986.54
  4. Step 4: Simplify right side
    73,906.01x = 2,658,792,343.88
  5. Step 5: Solve for x
    x = 2,658,792,343.88/73,906.01
  6. Step 6: Final answer
    x = 35,975.32

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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.