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Finding the Fourth Proportional to 23,293.33, 34,929.23 and 7,495.42

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Solution

The fourth proportional to 23,293.33, 34,929.23 and 7,495.42 is: 11,239.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,293.33 : 34,929.23 = 7,495.42 : x
  2. Step 2: Convert to fraction form
    23,293.33/34,929.23 = 7,495.42/x
  3. Step 3: Cross multiply
    23,293.33x = 34,929.23 × 7,495.42
  4. Step 4: Simplify right side
    23,293.33x = 261,809,093.22
  5. Step 5: Solve for x
    x = 261,809,093.22/23,293.33
  6. Step 6: Final answer
    x = 11,239.66

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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.