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Finding the Fourth Proportional to 241,380.44, 333,099.96 and 133,949.60

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Solution

The fourth proportional to 241,380.44, 333,099.96 and 133,949.60 is: 184,847.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,380.44 : 333,099.96 = 133,949.60 : x
  2. Step 2: Convert to fraction form
    241,380.44/333,099.96 = 133,949.60/x
  3. Step 3: Cross multiply
    241,380.44x = 333,099.96 × 133,949.60
  4. Step 4: Simplify right side
    241,380.44x = 44,618,606,402.02
  5. Step 5: Solve for x
    x = 44,618,606,402.02/241,380.44
  6. Step 6: Final answer
    x = 184,847.65

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1.5x scale

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.