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Finding the Fourth Proportional to 22,970.73, 34,452.03 and 6,326.73

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Solution

The fourth proportional to 22,970.73, 34,452.03 and 6,326.73 is: 9,488.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,970.73 : 34,452.03 = 6,326.73 : x
  2. Step 2: Convert to fraction form
    22,970.73/34,452.03 = 6,326.73/x
  3. Step 3: Cross multiply
    22,970.73x = 34,452.03 × 6,326.73
  4. Step 4: Simplify right side
    22,970.73x = 217,968,691.76
  5. Step 5: Solve for x
    x = 217,968,691.76/22,970.73
  6. Step 6: Final answer
    x = 9,488.98

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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.