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Finding the Fourth Proportional to 241,014.62, 332,620.08 and 133,618.34

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Solution

The fourth proportional to 241,014.62, 332,620.08 and 133,618.34 is: 184,404.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,014.62 : 332,620.08 = 133,618.34 : x
  2. Step 2: Convert to fraction form
    241,014.62/332,620.08 = 133,618.34/x
  3. Step 3: Cross multiply
    241,014.62x = 332,620.08 × 133,618.34
  4. Step 4: Simplify right side
    241,014.62x = 44,444,142,940.27
  5. Step 5: Solve for x
    x = 44,444,142,940.27/241,014.62
  6. Step 6: Final answer
    x = 184,404.34

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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.