Home / 96,093.63-144,144.09-25,972.97

Finding the Fourth Proportional to 96,093.63, 144,144.09 and 25,972.97

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Solution

The fourth proportional to 96,093.63, 144,144.09 and 25,972.97 is: 38,960.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,093.63 : 144,144.09 = 25,972.97 : x
  2. Step 2: Convert to fraction form
    96,093.63/144,144.09 = 25,972.97/x
  3. Step 3: Cross multiply
    96,093.63x = 144,144.09 × 25,972.97
  4. Step 4: Simplify right side
    96,093.63x = 3,743,850,125.25
  5. Step 5: Solve for x
    x = 3,743,850,125.25/96,093.63
  6. Step 6: Final answer
    x = 38,960.44

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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.