Home / 6,964.60-10,450.32-3,267.10

Finding the Fourth Proportional to 6,964.60, 10,450.32 and 3,267.10

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Solution

The fourth proportional to 6,964.60, 10,450.32 and 3,267.10 is: 4,902.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964.60 : 10,450.32 = 3,267.10 : x
  2. Step 2: Convert to fraction form
    6,964.60/10,450.32 = 3,267.10/x
  3. Step 3: Cross multiply
    6,964.60x = 10,450.32 × 3,267.10
  4. Step 4: Simplify right side
    6,964.60x = 34,142,241.28
  5. Step 5: Solve for x
    x = 34,142,241.28/6,964.60
  6. Step 6: Final answer
    x = 4,902.25

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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.