Home / 23,414.67-35,129.97-10,933.38

Finding the Fourth Proportional to 23,414.67, 35,129.97 and 10,933.38

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Solution

The fourth proportional to 23,414.67, 35,129.97 and 10,933.38 is: 16,403.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,414.67 : 35,129.97 = 10,933.38 : x
  2. Step 2: Convert to fraction form
    23,414.67/35,129.97 = 10,933.38/x
  3. Step 3: Cross multiply
    23,414.67x = 35,129.97 × 10,933.38
  4. Step 4: Simplify right side
    23,414.67x = 384,089,311.40
  5. Step 5: Solve for x
    x = 384,089,311.40/23,414.67
  6. Step 6: Final answer
    x = 16,403.79

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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.