Home / 7,650.27-11,476.06-3,267.77

Finding the Fourth Proportional to 7,650.27, 11,476.06 and 3,267.77

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Solution

The fourth proportional to 7,650.27, 11,476.06 and 3,267.77 is: 4,901.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,650.27 : 11,476.06 = 3,267.77 : x
  2. Step 2: Convert to fraction form
    7,650.27/11,476.06 = 3,267.77/x
  3. Step 3: Cross multiply
    7,650.27x = 11,476.06 × 3,267.77
  4. Step 4: Simplify right side
    7,650.27x = 37,501,059.04
  5. Step 5: Solve for x
    x = 37,501,059.04/7,650.27
  6. Step 6: Final answer
    x = 4,901.93

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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.