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Finding the Fourth Proportional to 195,060.84, 292,561.36 and 61,923.84

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Solution

The fourth proportional to 195,060.84, 292,561.36 and 61,923.84 is: 92,876.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,060.84 : 292,561.36 = 61,923.84 : x
  2. Step 2: Convert to fraction form
    195,060.84/292,561.36 = 61,923.84/x
  3. Step 3: Cross multiply
    195,060.84x = 292,561.36 × 61,923.84
  4. Step 4: Simplify right side
    195,060.84x = 18,116,522,846.82
  5. Step 5: Solve for x
    x = 18,116,522,846.82/195,060.84
  6. Step 6: Final answer
    x = 92,876.27

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