Home / 241,261.27-332,942.06-133,838.11

Finding the Fourth Proportional to 241,261.27, 332,942.06 and 133,838.11

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Solution

The fourth proportional to 241,261.27, 332,942.06 and 133,838.11 is: 184,697.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,261.27 : 332,942.06 = 133,838.11 : x
  2. Step 2: Convert to fraction form
    241,261.27/332,942.06 = 133,838.11/x
  3. Step 3: Cross multiply
    241,261.27x = 332,942.06 × 133,838.11
  4. Step 4: Simplify right side
    241,261.27x = 44,560,336,049.91
  5. Step 5: Solve for x
    x = 44,560,336,049.91/241,261.27
  6. Step 6: Final answer
    x = 184,697.43

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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.