Home / 33,521.93-50,290.19-10,150.19

Finding the Fourth Proportional to 33,521.93, 50,290.19 and 10,150.19

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Solution

The fourth proportional to 33,521.93, 50,290.19 and 10,150.19 is: 15,227.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,521.93 : 50,290.19 = 10,150.19 : x
  2. Step 2: Convert to fraction form
    33,521.93/50,290.19 = 10,150.19/x
  3. Step 3: Cross multiply
    33,521.93x = 50,290.19 × 10,150.19
  4. Step 4: Simplify right side
    33,521.93x = 510,454,983.64
  5. Step 5: Solve for x
    x = 510,454,983.64/33,521.93
  6. Step 6: Final answer
    x = 15,227.49

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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.