Home / 104,053.22-156,079.82-44,091.14

Finding the Fourth Proportional to 104,053.22, 156,079.82 and 44,091.14

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Solution

The fourth proportional to 104,053.22, 156,079.82 and 44,091.14 is: 66,136.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,053.22 : 156,079.82 = 44,091.14 : x
  2. Step 2: Convert to fraction form
    104,053.22/156,079.82 = 44,091.14/x
  3. Step 3: Cross multiply
    104,053.22x = 156,079.82 × 44,091.14
  4. Step 4: Simplify right side
    104,053.22x = 6,881,737,194.79
  5. Step 5: Solve for x
    x = 6,881,737,194.79/104,053.22
  6. Step 6: Final answer
    x = 66,136.71

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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.