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Finding the Fourth Proportional to 241,158, 361,737 and 93,414

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Solution

The fourth proportional to 241,158, 361,737 and 93,414 is: 140,121

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,158 : 361,737 = 93,414 : x
  2. Step 2: Convert to fraction form
    241,158/361,737 = 93,414/x
  3. Step 3: Cross multiply
    241,158x = 361,737 × 93,414
  4. Step 4: Simplify right side
    241,158x = 33,791,300,118
  5. Step 5: Solve for x
    x = 33,791,300,118/241,158
  6. Step 6: Final answer
    x = 140,121

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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.