Home / 96,236.97-144,355.53-26,116.28

Finding the Fourth Proportional to 96,236.97, 144,355.53 and 26,116.28

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Solution

The fourth proportional to 96,236.97, 144,355.53 and 26,116.28 is: 39,174.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,236.97 : 144,355.53 = 26,116.28 : x
  2. Step 2: Convert to fraction form
    96,236.97/144,355.53 = 26,116.28/x
  3. Step 3: Cross multiply
    96,236.97x = 144,355.53 × 26,116.28
  4. Step 4: Simplify right side
    96,236.97x = 3,770,029,801.92
  5. Step 5: Solve for x
    x = 3,770,029,801.92/96,236.97
  6. Step 6: Final answer
    x = 39,174.44

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1.5x scale

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.