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Finding the Fourth Proportional to 8,037.46, 12,056.59 and 2,494.58

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Solution

The fourth proportional to 8,037.46, 12,056.59 and 2,494.58 is: 3,741.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.46 : 12,056.59 = 2,494.58 : x
  2. Step 2: Convert to fraction form
    8,037.46/12,056.59 = 2,494.58/x
  3. Step 3: Cross multiply
    8,037.46x = 12,056.59 × 2,494.58
  4. Step 4: Simplify right side
    8,037.46x = 30,076,128.28
  5. Step 5: Solve for x
    x = 30,076,128.28/8,037.46
  6. Step 6: Final answer
    x = 3,741.99

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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.