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Finding the Fourth Proportional to 195,227.84, 292,842.63 and 95,395.88

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Solution

The fourth proportional to 195,227.84, 292,842.63 and 95,395.88 is: 143,094.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,227.84 : 292,842.63 = 95,395.88 : x
  2. Step 2: Convert to fraction form
    195,227.84/292,842.63 = 95,395.88/x
  3. Step 3: Cross multiply
    195,227.84x = 292,842.63 × 95,395.88
  4. Step 4: Simplify right side
    195,227.84x = 27,935,978,926.15
  5. Step 5: Solve for x
    x = 27,935,978,926.15/195,227.84
  6. Step 6: Final answer
    x = 143,094.24

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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.