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Finding the Fourth Proportional to 23,674.24, 35,483.12 and 11,006.88

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Solution

The fourth proportional to 23,674.24, 35,483.12 and 11,006.88 is: 16,497.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,674.24 : 35,483.12 = 11,006.88 : x
  2. Step 2: Convert to fraction form
    23,674.24/35,483.12 = 11,006.88/x
  3. Step 3: Cross multiply
    23,674.24x = 35,483.12 × 11,006.88
  4. Step 4: Simplify right side
    23,674.24x = 390,558,443.87
  5. Step 5: Solve for x
    x = 390,558,443.87/23,674.24
  6. Step 6: Final answer
    x = 16,497.19

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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.