Home / 6,433.06-9,646.51-2,733.27

Finding the Fourth Proportional to 6,433.06, 9,646.51 and 2,733.27

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Solution

The fourth proportional to 6,433.06, 9,646.51 and 2,733.27 is: 4,098.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,433.06 : 9,646.51 = 2,733.27 : x
  2. Step 2: Convert to fraction form
    6,433.06/9,646.51 = 2,733.27/x
  3. Step 3: Cross multiply
    6,433.06x = 9,646.51 × 2,733.27
  4. Step 4: Simplify right side
    6,433.06x = 26,366,516.39
  5. Step 5: Solve for x
    x = 26,366,516.39/6,433.06
  6. Step 6: Final answer
    x = 4,098.60

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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.