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Finding the Fourth Proportional to 241,663.50, 333,500.94 and 132,769.26

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Solution

The fourth proportional to 241,663.50, 333,500.94 and 132,769.26 is: 183,224.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,663.50 : 333,500.94 = 132,769.26 : x
  2. Step 2: Convert to fraction form
    241,663.50/333,500.94 = 132,769.26/x
  3. Step 3: Cross multiply
    241,663.50x = 333,500.94 × 132,769.26
  4. Step 4: Simplify right side
    241,663.50x = 44,278,673,013.10
  5. Step 5: Solve for x
    x = 44,278,673,013.10/241,663.50
  6. Step 6: Final answer
    x = 183,224.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.