Home / 237,792.44-356,584.92-89,944.76

Finding the Fourth Proportional to 237,792.44, 356,584.92 and 89,944.76

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Solution

The fourth proportional to 237,792.44, 356,584.92 and 89,944.76 is: 134,877.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,792.44 : 356,584.92 = 89,944.76 : x
  2. Step 2: Convert to fraction form
    237,792.44/356,584.92 = 89,944.76/x
  3. Step 3: Cross multiply
    237,792.44x = 356,584.92 × 89,944.76
  4. Step 4: Simplify right side
    237,792.44x = 32,072,945,049.02
  5. Step 5: Solve for x
    x = 32,072,945,049.02/237,792.44
  6. Step 6: Final answer
    x = 134,877.90

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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.