Home / 164,272.68-226,695.99-92,652.48

Finding the Fourth Proportional to 164,272.68, 226,695.99 and 92,652.48

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Solution

The fourth proportional to 164,272.68, 226,695.99 and 92,652.48 is: 127,860.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,272.68 : 226,695.99 = 92,652.48 : x
  2. Step 2: Convert to fraction form
    164,272.68/226,695.99 = 92,652.48/x
  3. Step 3: Cross multiply
    164,272.68x = 226,695.99 × 92,652.48
  4. Step 4: Simplify right side
    164,272.68x = 21,003,945,679.56
  5. Step 5: Solve for x
    x = 21,003,945,679.56/164,272.68
  6. Step 6: Final answer
    x = 127,860.25

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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.