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Finding the Fourth Proportional to 16,361.30, 24,543.58 and 5,970.62

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Solution

The fourth proportional to 16,361.30, 24,543.58 and 5,970.62 is: 8,956.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,361.30 : 24,543.58 = 5,970.62 : x
  2. Step 2: Convert to fraction form
    16,361.30/24,543.58 = 5,970.62/x
  3. Step 3: Cross multiply
    16,361.30x = 24,543.58 × 5,970.62
  4. Step 4: Simplify right side
    16,361.30x = 146,540,389.62
  5. Step 5: Solve for x
    x = 146,540,389.62/16,361.30
  6. Step 6: Final answer
    x = 8,956.52

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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.