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Finding the Fourth Proportional to 17,538.60, 24,196.98 and 10,367.01

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Solution

The fourth proportional to 17,538.60, 24,196.98 and 10,367.01 is: 14,302.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,538.60 : 24,196.98 = 10,367.01 : x
  2. Step 2: Convert to fraction form
    17,538.60/24,196.98 = 10,367.01/x
  3. Step 3: Cross multiply
    17,538.60x = 24,196.98 × 10,367.01
  4. Step 4: Simplify right side
    17,538.60x = 250,850,333.63
  5. Step 5: Solve for x
    x = 250,850,333.63/17,538.60
  6. Step 6: Final answer
    x = 14,302.76

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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.