Home / 6,511.24-9,769.14-4,733.96

Finding the Fourth Proportional to 6,511.24, 9,769.14 and 4,733.96

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Solution

The fourth proportional to 6,511.24, 9,769.14 and 4,733.96 is: 7,102.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,511.24 : 9,769.14 = 4,733.96 : x
  2. Step 2: Convert to fraction form
    6,511.24/9,769.14 = 4,733.96/x
  3. Step 3: Cross multiply
    6,511.24x = 9,769.14 × 4,733.96
  4. Step 4: Simplify right side
    6,511.24x = 46,246,717.99
  5. Step 5: Solve for x
    x = 46,246,717.99/6,511.24
  6. Step 6: Final answer
    x = 7,102.60

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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.