Home / 69,067.08-95,284.35-43,564.77

Finding the Fourth Proportional to 69,067.08, 95,284.35 and 43,564.77

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Solution

The fourth proportional to 69,067.08, 95,284.35 and 43,564.77 is: 60,101.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,067.08 : 95,284.35 = 43,564.77 : x
  2. Step 2: Convert to fraction form
    69,067.08/95,284.35 = 43,564.77/x
  3. Step 3: Cross multiply
    69,067.08x = 95,284.35 × 43,564.77
  4. Step 4: Simplify right side
    69,067.08x = 4,151,040,792.35
  5. Step 5: Solve for x
    x = 4,151,040,792.35/69,067.08
  6. Step 6: Final answer
    x = 60,101.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.