Home / 96,792.54-145,204.20-33,631.98

Finding the Fourth Proportional to 96,792.54, 145,204.20 and 33,631.98

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Solution

The fourth proportional to 96,792.54, 145,204.20 and 33,631.98 is: 50,453.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,792.54 : 145,204.20 = 33,631.98 : x
  2. Step 2: Convert to fraction form
    96,792.54/145,204.20 = 33,631.98/x
  3. Step 3: Cross multiply
    96,792.54x = 145,204.20 × 33,631.98
  4. Step 4: Simplify right side
    96,792.54x = 4,883,504,750.32
  5. Step 5: Solve for x
    x = 4,883,504,750.32/96,792.54
  6. Step 6: Final answer
    x = 50,453.32

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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.