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Finding the Fourth Proportional to 16,076.58, 24,118.12 and 5,695.62

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Solution

The fourth proportional to 16,076.58, 24,118.12 and 5,695.62 is: 8,544.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,076.58 : 24,118.12 = 5,695.62 : x
  2. Step 2: Convert to fraction form
    16,076.58/24,118.12 = 5,695.62/x
  3. Step 3: Cross multiply
    16,076.58x = 24,118.12 × 5,695.62
  4. Step 4: Simplify right side
    16,076.58x = 137,367,646.63
  5. Step 5: Solve for x
    x = 137,367,646.63/16,076.58
  6. Step 6: Final answer
    x = 8,544.58

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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.