Home / 3,826.84-5,741.88-2,093.44

Finding the Fourth Proportional to 3,826.84, 5,741.88 and 2,093.44

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Solution

The fourth proportional to 3,826.84, 5,741.88 and 2,093.44 is: 3,141.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826.84 : 5,741.88 = 2,093.44 : x
  2. Step 2: Convert to fraction form
    3,826.84/5,741.88 = 2,093.44/x
  3. Step 3: Cross multiply
    3,826.84x = 5,741.88 × 2,093.44
  4. Step 4: Simplify right side
    3,826.84x = 12,020,281.27
  5. Step 5: Solve for x
    x = 12,020,281.27/3,826.84
  6. Step 6: Final answer
    x = 3,141.05

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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.