Home / 114,067.47-171,102.96-35,181.57

Finding the Fourth Proportional to 114,067.47, 171,102.96 and 35,181.57

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Solution

The fourth proportional to 114,067.47, 171,102.96 and 35,181.57 is: 52,772.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,067.47 : 171,102.96 = 35,181.57 : x
  2. Step 2: Convert to fraction form
    114,067.47/171,102.96 = 35,181.57/x
  3. Step 3: Cross multiply
    114,067.47x = 171,102.96 × 35,181.57
  4. Step 4: Simplify right side
    114,067.47x = 6,019,670,764.45
  5. Step 5: Solve for x
    x = 6,019,670,764.45/114,067.47
  6. Step 6: Final answer
    x = 52,772.90

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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.