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Finding the Fourth Proportional to 241,456.92, 333,193.87 and 134,018.50

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Solution

The fourth proportional to 241,456.92, 333,193.87 and 134,018.50 is: 184,936.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,456.92 : 333,193.87 = 134,018.50 : x
  2. Step 2: Convert to fraction form
    241,456.92/333,193.87 = 134,018.50/x
  3. Step 3: Cross multiply
    241,456.92x = 333,193.87 × 134,018.50
  4. Step 4: Simplify right side
    241,456.92x = 44,654,141,854.32
  5. Step 5: Solve for x
    x = 44,654,141,854.32/241,456.92
  6. Step 6: Final answer
    x = 184,936.27

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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.