Home / 183,626.61-275,441.13-50,520.93

Finding the Fourth Proportional to 183,626.61, 275,441.13 and 50,520.93

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Solution

The fourth proportional to 183,626.61, 275,441.13 and 50,520.93 is: 75,781.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,626.61 : 275,441.13 = 50,520.93 : x
  2. Step 2: Convert to fraction form
    183,626.61/275,441.13 = 50,520.93/x
  3. Step 3: Cross multiply
    183,626.61x = 275,441.13 × 50,520.93
  4. Step 4: Simplify right side
    183,626.61x = 13,915,542,047.85
  5. Step 5: Solve for x
    x = 13,915,542,047.85/183,626.61
  6. Step 6: Final answer
    x = 75,781.73

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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.