Home / 164,716.24-227,224.92-110,270.56

Finding the Fourth Proportional to 164,716.24, 227,224.92 and 110,270.56

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Solution

The fourth proportional to 164,716.24, 227,224.92 and 110,270.56 is: 152,117.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,716.24 : 227,224.92 = 110,270.56 : x
  2. Step 2: Convert to fraction form
    164,716.24/227,224.92 = 110,270.56/x
  3. Step 3: Cross multiply
    164,716.24x = 227,224.92 × 110,270.56
  4. Step 4: Simplify right side
    164,716.24x = 25,056,219,174.36
  5. Step 5: Solve for x
    x = 25,056,219,174.36/164,716.24
  6. Step 6: Final answer
    x = 152,117.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.