Home / 35,230.69-52,858.19-22,067.38

Finding the Fourth Proportional to 35,230.69, 52,858.19 and 22,067.38

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Solution

The fourth proportional to 35,230.69, 52,858.19 and 22,067.38 is: 33,108.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,230.69 : 52,858.19 = 22,067.38 : x
  2. Step 2: Convert to fraction form
    35,230.69/52,858.19 = 22,067.38/x
  3. Step 3: Cross multiply
    35,230.69x = 52,858.19 × 22,067.38
  4. Step 4: Simplify right side
    35,230.69x = 1,166,441,764.84
  5. Step 5: Solve for x
    x = 1,166,441,764.84/35,230.69
  6. Step 6: Final answer
    x = 33,108.68

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1.5x scale

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.