Home / 149,194.82-223,827.77-44,013.89

Finding the Fourth Proportional to 149,194.82, 223,827.77 and 44,013.89

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Solution

The fourth proportional to 149,194.82, 223,827.77 and 44,013.89 is: 66,031.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,194.82 : 223,827.77 = 44,013.89 : x
  2. Step 2: Convert to fraction form
    149,194.82/223,827.77 = 44,013.89/x
  3. Step 3: Cross multiply
    149,194.82x = 223,827.77 × 44,013.89
  4. Step 4: Simplify right side
    149,194.82x = 9,851,531,517.33
  5. Step 5: Solve for x
    x = 9,851,531,517.33/149,194.82
  6. Step 6: Final answer
    x = 66,031.32

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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.