Home / 151,519.08-227,027.34-92,175.24

Finding the Fourth Proportional to 151,519.08, 227,027.34 and 92,175.24

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Solution

The fourth proportional to 151,519.08, 227,027.34 and 92,175.24 is: 138,110.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,519.08 : 227,027.34 = 92,175.24 : x
  2. Step 2: Convert to fraction form
    151,519.08/227,027.34 = 92,175.24/x
  3. Step 3: Cross multiply
    151,519.08x = 227,027.34 × 92,175.24
  4. Step 4: Simplify right side
    151,519.08x = 20,926,299,551.06
  5. Step 5: Solve for x
    x = 20,926,299,551.06/151,519.08
  6. Step 6: Final answer
    x = 138,110.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.