Home / 48,837.58-73,262.22-17,241.15

Finding the Fourth Proportional to 48,837.58, 73,262.22 and 17,241.15

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Solution

The fourth proportional to 48,837.58, 73,262.22 and 17,241.15 is: 25,863.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,837.58 : 73,262.22 = 17,241.15 : x
  2. Step 2: Convert to fraction form
    48,837.58/73,262.22 = 17,241.15/x
  3. Step 3: Cross multiply
    48,837.58x = 73,262.22 × 17,241.15
  4. Step 4: Simplify right side
    48,837.58x = 1,263,125,231.41
  5. Step 5: Solve for x
    x = 1,263,125,231.41/48,837.58
  6. Step 6: Final answer
    x = 25,863.79

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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.