Home / 62,819.45-94,233.79-23,376.56

Finding the Fourth Proportional to 62,819.45, 94,233.79 and 23,376.56

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Solution

The fourth proportional to 62,819.45, 94,233.79 and 23,376.56 is: 35,066.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,819.45 : 94,233.79 = 23,376.56 : x
  2. Step 2: Convert to fraction form
    62,819.45/94,233.79 = 23,376.56/x
  3. Step 3: Cross multiply
    62,819.45x = 94,233.79 × 23,376.56
  4. Step 4: Simplify right side
    62,819.45x = 2,202,861,845.96
  5. Step 5: Solve for x
    x = 2,202,861,845.96/62,819.45
  6. Step 6: Final answer
    x = 35,066.56

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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.