Home / 183,923.43-275,884.79-50,803.30

Finding the Fourth Proportional to 183,923.43, 275,884.79 and 50,803.30

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Solution

The fourth proportional to 183,923.43, 275,884.79 and 50,803.30 is: 76,204.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,923.43 : 275,884.79 = 50,803.30 : x
  2. Step 2: Convert to fraction form
    183,923.43/275,884.79 = 50,803.30/x
  3. Step 3: Cross multiply
    183,923.43x = 275,884.79 × 50,803.30
  4. Step 4: Simplify right side
    183,923.43x = 14,015,857,842.65
  5. Step 5: Solve for x
    x = 14,015,857,842.65/183,923.43
  6. Step 6: Final answer
    x = 76,204.85

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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.