Home / 34,067.24-51,105.99-10,695.50

Finding the Fourth Proportional to 34,067.24, 51,105.99 and 10,695.50

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Solution

The fourth proportional to 34,067.24, 51,105.99 and 10,695.50 is: 16,044.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,067.24 : 51,105.99 = 10,695.50 : x
  2. Step 2: Convert to fraction form
    34,067.24/51,105.99 = 10,695.50/x
  3. Step 3: Cross multiply
    34,067.24x = 51,105.99 × 10,695.50
  4. Step 4: Simplify right side
    34,067.24x = 546,604,116.05
  5. Step 5: Solve for x
    x = 546,604,116.05/34,067.24
  6. Step 6: Final answer
    x = 16,044.86

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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.