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Finding the Fourth Proportional to 236,104.70, 325,877.06 and 150,046.90

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Solution

The fourth proportional to 236,104.70, 325,877.06 and 150,046.90 is: 207,098.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,104.70 : 325,877.06 = 150,046.90 : x
  2. Step 2: Convert to fraction form
    236,104.70/325,877.06 = 150,046.90/x
  3. Step 3: Cross multiply
    236,104.70x = 325,877.06 × 150,046.90
  4. Step 4: Simplify right side
    236,104.70x = 48,896,842,634.11
  5. Step 5: Solve for x
    x = 48,896,842,634.11/236,104.70
  6. Step 6: Final answer
    x = 207,098.13

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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.