Home / 73,556.20-110,247.90-34,029.82

Finding the Fourth Proportional to 73,556.20, 110,247.90 and 34,029.82

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Solution

The fourth proportional to 73,556.20, 110,247.90 and 34,029.82 is: 51,004.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,556.20 : 110,247.90 = 34,029.82 : x
  2. Step 2: Convert to fraction form
    73,556.20/110,247.90 = 34,029.82/x
  3. Step 3: Cross multiply
    73,556.20x = 110,247.90 × 34,029.82
  4. Step 4: Simplify right side
    73,556.20x = 3,751,716,192.38
  5. Step 5: Solve for x
    x = 3,751,716,192.38/73,556.20
  6. Step 6: Final answer
    x = 51,004.76

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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.