Home / 6,967.37-10,454.11-3,269.28

Finding the Fourth Proportional to 6,967.37, 10,454.11 and 3,269.28

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Solution

The fourth proportional to 6,967.37, 10,454.11 and 3,269.28 is: 4,905.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967.37 : 10,454.11 = 3,269.28 : x
  2. Step 2: Convert to fraction form
    6,967.37/10,454.11 = 3,269.28/x
  3. Step 3: Cross multiply
    6,967.37x = 10,454.11 × 3,269.28
  4. Step 4: Simplify right side
    6,967.37x = 34,177,403.36
  5. Step 5: Solve for x
    x = 34,177,403.36/6,967.37
  6. Step 6: Final answer
    x = 4,905.35

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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.