Home / 68,795.12-94,954.20-41,952.44

Finding the Fourth Proportional to 68,795.12, 94,954.20 and 41,952.44

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Solution

The fourth proportional to 68,795.12, 94,954.20 and 41,952.44 is: 57,904.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,795.12 : 94,954.20 = 41,952.44 : x
  2. Step 2: Convert to fraction form
    68,795.12/94,954.20 = 41,952.44/x
  3. Step 3: Cross multiply
    68,795.12x = 94,954.20 × 41,952.44
  4. Step 4: Simplify right side
    68,795.12x = 3,983,560,378.25
  5. Step 5: Solve for x
    x = 3,983,560,378.25/68,795.12
  6. Step 6: Final answer
    x = 57,904.69

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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.