Home / 4,464.10-6,691.56-3,003.67

Finding the Fourth Proportional to 4,464.10, 6,691.56 and 3,003.67

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Solution

The fourth proportional to 4,464.10, 6,691.56 and 3,003.67 is: 4,502.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.10 : 6,691.56 = 3,003.67 : x
  2. Step 2: Convert to fraction form
    4,464.10/6,691.56 = 3,003.67/x
  3. Step 3: Cross multiply
    4,464.10x = 6,691.56 × 3,003.67
  4. Step 4: Simplify right side
    4,464.10x = 20,099,238.03
  5. Step 5: Solve for x
    x = 20,099,238.03/4,464.10
  6. Step 6: Final answer
    x = 4,502.42

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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.