Home / 96,542.90-144,833.85-33,365.33

Finding the Fourth Proportional to 96,542.90, 144,833.85 and 33,365.33

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Solution

The fourth proportional to 96,542.90, 144,833.85 and 33,365.33 is: 50,054.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,542.90 : 144,833.85 = 33,365.33 : x
  2. Step 2: Convert to fraction form
    96,542.90/144,833.85 = 33,365.33/x
  3. Step 3: Cross multiply
    96,542.90x = 144,833.85 × 33,365.33
  4. Step 4: Simplify right side
    96,542.90x = 4,832,428,476.25
  5. Step 5: Solve for x
    x = 4,832,428,476.25/96,542.90
  6. Step 6: Final answer
    x = 50,054.73

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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.