Home / 5,867.10-8,096.04-3,214.62

Finding the Fourth Proportional to 5,867.10, 8,096.04 and 3,214.62

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Solution

The fourth proportional to 5,867.10, 8,096.04 and 3,214.62 is: 4,435.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,867.10 : 8,096.04 = 3,214.62 : x
  2. Step 2: Convert to fraction form
    5,867.10/8,096.04 = 3,214.62/x
  3. Step 3: Cross multiply
    5,867.10x = 8,096.04 × 3,214.62
  4. Step 4: Simplify right side
    5,867.10x = 26,025,692.10
  5. Step 5: Solve for x
    x = 26,025,692.10/5,867.10
  6. Step 6: Final answer
    x = 4,435.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.