Home / 33,028.59-49,544.51-13,304.48

Finding the Fourth Proportional to 33,028.59, 49,544.51 and 13,304.48

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Solution

The fourth proportional to 33,028.59, 49,544.51 and 13,304.48 is: 19,957.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,028.59 : 49,544.51 = 13,304.48 : x
  2. Step 2: Convert to fraction form
    33,028.59/49,544.51 = 13,304.48/x
  3. Step 3: Cross multiply
    33,028.59x = 49,544.51 × 13,304.48
  4. Step 4: Simplify right side
    33,028.59x = 659,163,942.40
  5. Step 5: Solve for x
    x = 659,163,942.40/33,028.59
  6. Step 6: Final answer
    x = 19,957.37

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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.