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Finding the Fourth Proportional to 241,044, 332,605.80 and 133,614

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Solution

The fourth proportional to 241,044, 332,605.80 and 133,614 is: 184,367.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,044 : 332,605.80 = 133,614 : x
  2. Step 2: Convert to fraction form
    241,044/332,605.80 = 133,614/x
  3. Step 3: Cross multiply
    241,044x = 332,605.80 × 133,614
  4. Step 4: Simplify right side
    241,044x = 44,440,791,361.20
  5. Step 5: Solve for x
    x = 44,440,791,361.20/241,044
  6. Step 6: Final answer
    x = 184,367.96

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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.