Home / 264,954.97-365,634.32-144,093.66

Finding the Fourth Proportional to 264,954.97, 365,634.32 and 144,093.66

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Solution

The fourth proportional to 264,954.97, 365,634.32 and 144,093.66 is: 198,847.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,954.97 : 365,634.32 = 144,093.66 : x
  2. Step 2: Convert to fraction form
    264,954.97/365,634.32 = 144,093.66/x
  3. Step 3: Cross multiply
    264,954.97x = 365,634.32 × 144,093.66
  4. Step 4: Simplify right side
    264,954.97x = 52,685,587,390.41
  5. Step 5: Solve for x
    x = 52,685,587,390.41/264,954.97
  6. Step 6: Final answer
    x = 198,847.33

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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.