Home / 101,227.03-151,825.00-33,760.26

Finding the Fourth Proportional to 101,227.03, 151,825.00 and 33,760.26

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Solution

The fourth proportional to 101,227.03, 151,825.00 and 33,760.26 is: 50,635.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,227.03 : 151,825.00 = 33,760.26 : x
  2. Step 2: Convert to fraction form
    101,227.03/151,825.00 = 33,760.26/x
  3. Step 3: Cross multiply
    101,227.03x = 151,825.00 × 33,760.26
  4. Step 4: Simplify right side
    101,227.03x = 5,125,651,453.40
  5. Step 5: Solve for x
    x = 5,125,651,453.40/101,227.03
  6. Step 6: Final answer
    x = 50,635.20

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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.