Home / 164,197.66-226,593.09-92,577.52

Finding the Fourth Proportional to 164,197.66, 226,593.09 and 92,577.52

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Solution

The fourth proportional to 164,197.66, 226,593.09 and 92,577.52 is: 127,757.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,197.66 : 226,593.09 = 92,577.52 : x
  2. Step 2: Convert to fraction form
    164,197.66/226,593.09 = 92,577.52/x
  3. Step 3: Cross multiply
    164,197.66x = 226,593.09 × 92,577.52
  4. Step 4: Simplify right side
    164,197.66x = 20,977,426,321.34
  5. Step 5: Solve for x
    x = 20,977,426,321.34/164,197.66
  6. Step 6: Final answer
    x = 127,757.16

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1.5x scale

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.