Home / 96,095.32-144,208.60-33,765.80

Finding the Fourth Proportional to 96,095.32, 144,208.60 and 33,765.80

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Solution

The fourth proportional to 96,095.32, 144,208.60 and 33,765.80 is: 50,671.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,095.32 : 144,208.60 = 33,765.80 : x
  2. Step 2: Convert to fraction form
    96,095.32/144,208.60 = 33,765.80/x
  3. Step 3: Cross multiply
    96,095.32x = 144,208.60 × 33,765.80
  4. Step 4: Simplify right side
    96,095.32x = 4,869,318,745.88
  5. Step 5: Solve for x
    x = 4,869,318,745.88/96,095.32
  6. Step 6: Final answer
    x = 50,671.76

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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.