Home / 164,199.66-226,595.85-92,579.52

Finding the Fourth Proportional to 164,199.66, 226,595.85 and 92,579.52

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Solution

The fourth proportional to 164,199.66, 226,595.85 and 92,579.52 is: 127,759.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,199.66 : 226,595.85 = 92,579.52 : x
  2. Step 2: Convert to fraction form
    164,199.66/226,595.85 = 92,579.52/x
  3. Step 3: Cross multiply
    164,199.66x = 226,595.85 × 92,579.52
  4. Step 4: Simplify right side
    164,199.66x = 20,978,135,026.99
  5. Step 5: Solve for x
    x = 20,978,135,026.99/164,199.66
  6. Step 6: Final answer
    x = 127,759.92

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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.