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Finding the Fourth Proportional to 241,202.88, 332,875.98 and 133,777.44

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Solution

The fourth proportional to 241,202.88, 332,875.98 and 133,777.44 is: 184,621.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,202.88 : 332,875.98 = 133,777.44 : x
  2. Step 2: Convert to fraction form
    241,202.88/332,875.98 = 133,777.44/x
  3. Step 3: Cross multiply
    241,202.88x = 332,875.98 × 133,777.44
  4. Step 4: Simplify right side
    241,202.88x = 44,531,296,441.89
  5. Step 5: Solve for x
    x = 44,531,296,441.89/241,202.88
  6. Step 6: Final answer
    x = 184,621.74

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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.