Home / 95,651.94-143,481.54-48,850.14

Finding the Fourth Proportional to 95,651.94, 143,481.54 and 48,850.14

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Solution

The fourth proportional to 95,651.94, 143,481.54 and 48,850.14 is: 73,277.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,651.94 : 143,481.54 = 48,850.14 : x
  2. Step 2: Convert to fraction form
    95,651.94/143,481.54 = 48,850.14/x
  3. Step 3: Cross multiply
    95,651.94x = 143,481.54 × 48,850.14
  4. Step 4: Simplify right side
    95,651.94x = 7,009,093,316.42
  5. Step 5: Solve for x
    x = 7,009,093,316.42/95,651.94
  6. Step 6: Final answer
    x = 73,277.06

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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.