Home / 11,464.27-17,201.27-6,264.07

Finding the Fourth Proportional to 11,464.27, 17,201.27 and 6,264.07

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Solution

The fourth proportional to 11,464.27, 17,201.27 and 6,264.07 is: 9,398.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,464.27 : 17,201.27 = 6,264.07 : x
  2. Step 2: Convert to fraction form
    11,464.27/17,201.27 = 6,264.07/x
  3. Step 3: Cross multiply
    11,464.27x = 17,201.27 × 6,264.07
  4. Step 4: Simplify right side
    11,464.27x = 107,749,959.37
  5. Step 5: Solve for x
    x = 107,749,959.37/11,464.27
  6. Step 6: Final answer
    x = 9,398.76

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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.