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Finding the Fourth Proportional to 241,133.84, 332,734.11 and 132,209.51

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Solution

The fourth proportional to 241,133.84, 332,734.11 and 132,209.51 is: 182,432.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,133.84 : 332,734.11 = 132,209.51 : x
  2. Step 2: Convert to fraction form
    241,133.84/332,734.11 = 132,209.51/x
  3. Step 3: Cross multiply
    241,133.84x = 332,734.11 × 132,209.51
  4. Step 4: Simplify right side
    241,133.84x = 43,990,615,282.95
  5. Step 5: Solve for x
    x = 43,990,615,282.95/241,133.84
  6. Step 6: Final answer
    x = 182,432.36

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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.