Home / 34,446.87-51,658.16-11,067.03

Finding the Fourth Proportional to 34,446.87, 51,658.16 and 11,067.03

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Solution

The fourth proportional to 34,446.87, 51,658.16 and 11,067.03 is: 16,596.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,446.87 : 51,658.16 = 11,067.03 : x
  2. Step 2: Convert to fraction form
    34,446.87/51,658.16 = 11,067.03/x
  3. Step 3: Cross multiply
    34,446.87x = 51,658.16 × 11,067.03
  4. Step 4: Simplify right side
    34,446.87x = 571,702,351.13
  5. Step 5: Solve for x
    x = 571,702,351.13/34,446.87
  6. Step 6: Final answer
    x = 16,596.64

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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.