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Finding the Fourth Proportional to 23,406.44, 35,118.53 and 14,052.99

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Solution

The fourth proportional to 23,406.44, 35,118.53 and 14,052.99 is: 21,084.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,406.44 : 35,118.53 = 14,052.99 : x
  2. Step 2: Convert to fraction form
    23,406.44/35,118.53 = 14,052.99/x
  3. Step 3: Cross multiply
    23,406.44x = 35,118.53 × 14,052.99
  4. Step 4: Simplify right side
    23,406.44x = 493,520,350.90
  5. Step 5: Solve for x
    x = 493,520,350.90/23,406.44
  6. Step 6: Final answer
    x = 21,084.81

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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.