Home / 96,650.15-144,940.46-33,453.14

Finding the Fourth Proportional to 96,650.15, 144,940.46 and 33,453.14

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Solution

The fourth proportional to 96,650.15, 144,940.46 and 33,453.14 is: 50,167.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,650.15 : 144,940.46 = 33,453.14 : x
  2. Step 2: Convert to fraction form
    96,650.15/144,940.46 = 33,453.14/x
  3. Step 3: Cross multiply
    96,650.15x = 144,940.46 × 33,453.14
  4. Step 4: Simplify right side
    96,650.15x = 4,848,712,608.08
  5. Step 5: Solve for x
    x = 4,848,712,608.08/96,650.15
  6. Step 6: Final answer
    x = 50,167.67

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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.