Home / 146,256.23-219,392.55-41,067

Finding the Fourth Proportional to 146,256.23, 219,392.55 and 41,067

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Solution

The fourth proportional to 146,256.23, 219,392.55 and 41,067 is: 61,602.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,256.23 : 219,392.55 = 41,067 : x
  2. Step 2: Convert to fraction form
    146,256.23/219,392.55 = 41,067/x
  3. Step 3: Cross multiply
    146,256.23x = 219,392.55 × 41,067
  4. Step 4: Simplify right side
    146,256.23x = 9,009,793,850.85
  5. Step 5: Solve for x
    x = 9,009,793,850.85/146,256.23
  6. Step 6: Final answer
    x = 61,602.80

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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.