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Finding the Fourth Proportional to 163,241.66, 244,714.86 and 58,036.03

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Solution

The fourth proportional to 163,241.66, 244,714.86 and 58,036.03 is: 87,001.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,241.66 : 244,714.86 = 58,036.03 : x
  2. Step 2: Convert to fraction form
    163,241.66/244,714.86 = 58,036.03/x
  3. Step 3: Cross multiply
    163,241.66x = 244,714.86 × 58,036.03
  4. Step 4: Simplify right side
    163,241.66x = 14,202,278,344.62
  5. Step 5: Solve for x
    x = 14,202,278,344.62/163,241.66
  6. Step 6: Final answer
    x = 87,001.55

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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.