Home / 6,964.73-10,433.60-4,333.27

Finding the Fourth Proportional to 6,964.73, 10,433.60 and 4,333.27

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Solution

The fourth proportional to 6,964.73, 10,433.60 and 4,333.27 is: 6,491.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964.73 : 10,433.60 = 4,333.27 : x
  2. Step 2: Convert to fraction form
    6,964.73/10,433.60 = 4,333.27/x
  3. Step 3: Cross multiply
    6,964.73x = 10,433.60 × 4,333.27
  4. Step 4: Simplify right side
    6,964.73x = 45,211,605.87
  5. Step 5: Solve for x
    x = 45,211,605.87/6,964.73
  6. Step 6: Final answer
    x = 6,491.51

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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.