Home / 96,183.53-144,283.49-25,115.61

Finding the Fourth Proportional to 96,183.53, 144,283.49 and 25,115.61

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Solution

The fourth proportional to 96,183.53, 144,283.49 and 25,115.61 is: 37,675.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,183.53 : 144,283.49 = 25,115.61 : x
  2. Step 2: Convert to fraction form
    96,183.53/144,283.49 = 25,115.61/x
  3. Step 3: Cross multiply
    96,183.53x = 144,283.49 × 25,115.61
  4. Step 4: Simplify right side
    96,183.53x = 3,623,767,927.07
  5. Step 5: Solve for x
    x = 3,623,767,927.07/96,183.53
  6. Step 6: Final answer
    x = 37,675.56

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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.