Home / 33,270.48-49,536.24-32,805.48

Finding the Fourth Proportional to 33,270.48, 49,536.24 and 32,805.48

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Solution

The fourth proportional to 33,270.48, 49,536.24 and 32,805.48 is: 48,843.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,270.48 : 49,536.24 = 32,805.48 : x
  2. Step 2: Convert to fraction form
    33,270.48/49,536.24 = 32,805.48/x
  3. Step 3: Cross multiply
    33,270.48x = 49,536.24 × 32,805.48
  4. Step 4: Simplify right side
    33,270.48x = 1,625,060,130.60
  5. Step 5: Solve for x
    x = 1,625,060,130.60/33,270.48
  6. Step 6: Final answer
    x = 48,843.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.