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Finding the Fourth Proportional to 17,558.55, 24,232.44 and 9,601.95

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Solution

The fourth proportional to 17,558.55, 24,232.44 and 9,601.95 is: 13,251.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,558.55 : 24,232.44 = 9,601.95 : x
  2. Step 2: Convert to fraction form
    17,558.55/24,232.44 = 9,601.95/x
  3. Step 3: Cross multiply
    17,558.55x = 24,232.44 × 9,601.95
  4. Step 4: Simplify right side
    17,558.55x = 232,678,677.26
  5. Step 5: Solve for x
    x = 232,678,677.26/17,558.55
  6. Step 6: Final answer
    x = 13,251.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.