Home / 95,409.44-131,665.32-52,968.08

Finding the Fourth Proportional to 95,409.44, 131,665.32 and 52,968.08

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Solution

The fourth proportional to 95,409.44, 131,665.32 and 52,968.08 is: 73,096.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,409.44 : 131,665.32 = 52,968.08 : x
  2. Step 2: Convert to fraction form
    95,409.44/131,665.32 = 52,968.08/x
  3. Step 3: Cross multiply
    95,409.44x = 131,665.32 × 52,968.08
  4. Step 4: Simplify right side
    95,409.44x = 6,974,059,202.99
  5. Step 5: Solve for x
    x = 6,974,059,202.99/95,409.44
  6. Step 6: Final answer
    x = 73,096.11

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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.