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Finding the Fourth Proportional to 23,151.06, 34,714.23 and 7,351.82

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Solution

The fourth proportional to 23,151.06, 34,714.23 and 7,351.82 is: 11,023.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,151.06 : 34,714.23 = 7,351.82 : x
  2. Step 2: Convert to fraction form
    23,151.06/34,714.23 = 7,351.82/x
  3. Step 3: Cross multiply
    23,151.06x = 34,714.23 × 7,351.82
  4. Step 4: Simplify right side
    23,151.06x = 255,212,596.83
  5. Step 5: Solve for x
    x = 255,212,596.83/23,151.06
  6. Step 6: Final answer
    x = 11,023.80

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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.