Home / 50,622.68-75,934.30-33,202.84

Finding the Fourth Proportional to 50,622.68, 75,934.30 and 33,202.84

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Solution

The fourth proportional to 50,622.68, 75,934.30 and 33,202.84 is: 49,804.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,622.68 : 75,934.30 = 33,202.84 : x
  2. Step 2: Convert to fraction form
    50,622.68/75,934.30 = 33,202.84/x
  3. Step 3: Cross multiply
    50,622.68x = 75,934.30 × 33,202.84
  4. Step 4: Simplify right side
    50,622.68x = 2,521,234,413.41
  5. Step 5: Solve for x
    x = 2,521,234,413.41/50,622.68
  6. Step 6: Final answer
    x = 49,804.44

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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.