Home / 96,380.25-144,580.17-33,192.13

Finding the Fourth Proportional to 96,380.25, 144,580.17 and 33,192.13

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Solution

The fourth proportional to 96,380.25, 144,580.17 and 33,192.13 is: 49,791.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,380.25 : 144,580.17 = 33,192.13 : x
  2. Step 2: Convert to fraction form
    96,380.25/144,580.17 = 33,192.13/x
  3. Step 3: Cross multiply
    96,380.25x = 144,580.17 × 33,192.13
  4. Step 4: Simplify right side
    96,380.25x = 4,798,923,798.06
  5. Step 5: Solve for x
    x = 4,798,923,798.06/96,380.25
  6. Step 6: Final answer
    x = 49,791.57

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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.