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Finding the Fourth Proportional to 17,363, 23,961.41 and 10,644.76

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Solution

The fourth proportional to 17,363, 23,961.41 and 10,644.76 is: 14,690.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,363 : 23,961.41 = 10,644.76 : x
  2. Step 2: Convert to fraction form
    17,363/23,961.41 = 10,644.76/x
  3. Step 3: Cross multiply
    17,363x = 23,961.41 × 10,644.76
  4. Step 4: Simplify right side
    17,363x = 255,063,458.71
  5. Step 5: Solve for x
    x = 255,063,458.71/17,363
  6. Step 6: Final answer
    x = 14,690.06

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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.