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Finding the Fourth Proportional to 241,992.73, 363,006.38 and 64,498.81

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Solution

The fourth proportional to 241,992.73, 363,006.38 and 64,498.81 is: 96,752.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,992.73 : 363,006.38 = 64,498.81 : x
  2. Step 2: Convert to fraction form
    241,992.73/363,006.38 = 64,498.81/x
  3. Step 3: Cross multiply
    241,992.73x = 363,006.38 × 64,498.81
  4. Step 4: Simplify right side
    241,992.73x = 23,413,479,209.91
  5. Step 5: Solve for x
    x = 23,413,479,209.91/241,992.73
  6. Step 6: Final answer
    x = 96,752.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.