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Finding the Fourth Proportional to 183,876.06, 275,808.58 and 50,764.44

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Solution

The fourth proportional to 183,876.06, 275,808.58 and 50,764.44 is: 76,145.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,876.06 : 275,808.58 = 50,764.44 : x
  2. Step 2: Convert to fraction form
    183,876.06/275,808.58 = 50,764.44/x
  3. Step 3: Cross multiply
    183,876.06x = 275,808.58 × 50,764.44
  4. Step 4: Simplify right side
    183,876.06x = 14,001,268,110.90
  5. Step 5: Solve for x
    x = 14,001,268,110.90/183,876.06
  6. Step 6: Final answer
    x = 76,145.14

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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.