Home / 6,267.64-9,395.36-3,491.76

Finding the Fourth Proportional to 6,267.64, 9,395.36 and 3,491.76

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Solution

The fourth proportional to 6,267.64, 9,395.36 and 3,491.76 is: 5,234.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267.64 : 9,395.36 = 3,491.76 : x
  2. Step 2: Convert to fraction form
    6,267.64/9,395.36 = 3,491.76/x
  3. Step 3: Cross multiply
    6,267.64x = 9,395.36 × 3,491.76
  4. Step 4: Simplify right side
    6,267.64x = 32,806,342.23
  5. Step 5: Solve for x
    x = 32,806,342.23/6,267.64
  6. Step 6: Final answer
    x = 5,234.24

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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.