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Finding the Fourth Proportional to 241,375.80, 362,193.30 and 101,148.60

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Solution

The fourth proportional to 241,375.80, 362,193.30 and 101,148.60 is: 151,777.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,375.80 : 362,193.30 = 101,148.60 : x
  2. Step 2: Convert to fraction form
    241,375.80/362,193.30 = 101,148.60/x
  3. Step 3: Cross multiply
    241,375.80x = 362,193.30 × 101,148.60
  4. Step 4: Simplify right side
    241,375.80x = 36,635,345,224.38
  5. Step 5: Solve for x
    x = 36,635,345,224.38/241,375.80
  6. Step 6: Final answer
    x = 151,777.21

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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.