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Finding the Fourth Proportional to 241,410.33, 332,914.83 and 144,598.73

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Solution

The fourth proportional to 241,410.33, 332,914.83 and 144,598.73 is: 199,407.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,410.33 : 332,914.83 = 144,598.73 : x
  2. Step 2: Convert to fraction form
    241,410.33/332,914.83 = 144,598.73/x
  3. Step 3: Cross multiply
    241,410.33x = 332,914.83 × 144,598.73
  4. Step 4: Simplify right side
    241,410.33x = 48,139,061,616.17
  5. Step 5: Solve for x
    x = 48,139,061,616.17/241,410.33
  6. Step 6: Final answer
    x = 199,407.63

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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.