Home / 35,553.97-49,036.48-33,169.33

Finding the Fourth Proportional to 35,553.97, 49,036.48 and 33,169.33

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Solution

The fourth proportional to 35,553.97, 49,036.48 and 33,169.33 is: 45,747.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,553.97 : 49,036.48 = 33,169.33 : x
  2. Step 2: Convert to fraction form
    35,553.97/49,036.48 = 33,169.33/x
  3. Step 3: Cross multiply
    35,553.97x = 49,036.48 × 33,169.33
  4. Step 4: Simplify right side
    35,553.97x = 1,626,507,187.16
  5. Step 5: Solve for x
    x = 1,626,507,187.16/35,553.97
  6. Step 6: Final answer
    x = 45,747.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.