Home / 33,074.40-49,553.52-27,563.04

Finding the Fourth Proportional to 33,074.40, 49,553.52 and 27,563.04

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Solution

The fourth proportional to 33,074.40, 49,553.52 and 27,563.04 is: 41,296.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,074.40 : 49,553.52 = 27,563.04 : x
  2. Step 2: Convert to fraction form
    33,074.40/49,553.52 = 27,563.04/x
  3. Step 3: Cross multiply
    33,074.40x = 49,553.52 × 27,563.04
  4. Step 4: Simplify right side
    33,074.40x = 1,365,845,653.90
  5. Step 5: Solve for x
    x = 1,365,845,653.90/33,074.40
  6. Step 6: Final answer
    x = 41,296.16

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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.