Home / 73,650.27-110,399.73-41,995.56

Finding the Fourth Proportional to 73,650.27, 110,399.73 and 41,995.56

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Solution

The fourth proportional to 73,650.27, 110,399.73 and 41,995.56 is: 62,950.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,650.27 : 110,399.73 = 41,995.56 : x
  2. Step 2: Convert to fraction form
    73,650.27/110,399.73 = 41,995.56/x
  3. Step 3: Cross multiply
    73,650.27x = 110,399.73 × 41,995.56
  4. Step 4: Simplify right side
    73,650.27x = 4,636,298,485.20
  5. Step 5: Solve for x
    x = 4,636,298,485.20/73,650.27
  6. Step 6: Final answer
    x = 62,950.19

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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.