Home / 4,037.58-6,056.45-1,115.96

Finding the Fourth Proportional to 4,037.58, 6,056.45 and 1,115.96

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Solution

The fourth proportional to 4,037.58, 6,056.45 and 1,115.96 is: 1,673.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.58 : 6,056.45 = 1,115.96 : x
  2. Step 2: Convert to fraction form
    4,037.58/6,056.45 = 1,115.96/x
  3. Step 3: Cross multiply
    4,037.58x = 6,056.45 × 1,115.96
  4. Step 4: Simplify right side
    4,037.58x = 6,758,755.94
  5. Step 5: Solve for x
    x = 6,758,755.94/4,037.58
  6. Step 6: Final answer
    x = 1,673.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.