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Finding the Fourth Proportional to 23,263.34, 34,896.15 and 6,624.53

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Solution

The fourth proportional to 23,263.34, 34,896.15 and 6,624.53 is: 9,937.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263.34 : 34,896.15 = 6,624.53 : x
  2. Step 2: Convert to fraction form
    23,263.34/34,896.15 = 6,624.53/x
  3. Step 3: Cross multiply
    23,263.34x = 34,896.15 × 6,624.53
  4. Step 4: Simplify right side
    23,263.34x = 231,170,418.08
  5. Step 5: Solve for x
    x = 231,170,418.08/23,263.34
  6. Step 6: Final answer
    x = 9,937.11

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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.