Home / 164,200.66-226,597.23-92,580.52

Finding the Fourth Proportional to 164,200.66, 226,597.23 and 92,580.52

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Solution

The fourth proportional to 164,200.66, 226,597.23 and 92,580.52 is: 127,761.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,200.66 : 226,597.23 = 92,580.52 : x
  2. Step 2: Convert to fraction form
    164,200.66/226,597.23 = 92,580.52/x
  3. Step 3: Cross multiply
    164,200.66x = 226,597.23 × 92,580.52
  4. Step 4: Simplify right side
    164,200.66x = 20,978,489,383.96
  5. Step 5: Solve for x
    x = 20,978,489,383.96/164,200.66
  6. Step 6: Final answer
    x = 127,761.30

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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.