Home / 183,190.47-274,763.84-50,082.36

Finding the Fourth Proportional to 183,190.47, 274,763.84 and 50,082.36

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Solution

The fourth proportional to 183,190.47, 274,763.84 and 50,082.36 is: 75,117.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,190.47 : 274,763.84 = 50,082.36 : x
  2. Step 2: Convert to fraction form
    183,190.47/274,763.84 = 50,082.36/x
  3. Step 3: Cross multiply
    183,190.47x = 274,763.84 × 50,082.36
  4. Step 4: Simplify right side
    183,190.47x = 13,760,821,299.45
  5. Step 5: Solve for x
    x = 13,760,821,299.45/183,190.47
  6. Step 6: Final answer
    x = 75,117.56

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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.