Home / 11,433.22-17,146.26-4,035.94

Finding the Fourth Proportional to 11,433.22, 17,146.26 and 4,035.94

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Solution

The fourth proportional to 11,433.22, 17,146.26 and 4,035.94 is: 6,052.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,433.22 : 17,146.26 = 4,035.94 : x
  2. Step 2: Convert to fraction form
    11,433.22/17,146.26 = 4,035.94/x
  3. Step 3: Cross multiply
    11,433.22x = 17,146.26 × 4,035.94
  4. Step 4: Simplify right side
    11,433.22x = 69,201,276.58
  5. Step 5: Solve for x
    x = 69,201,276.58/11,433.22
  6. Step 6: Final answer
    x = 6,052.65

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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.