Home / 6,733.60-10,080.19-4,092.96

Finding the Fourth Proportional to 6,733.60, 10,080.19 and 4,092.96

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Solution

The fourth proportional to 6,733.60, 10,080.19 and 4,092.96 is: 6,127.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733.60 : 10,080.19 = 4,092.96 : x
  2. Step 2: Convert to fraction form
    6,733.60/10,080.19 = 4,092.96/x
  3. Step 3: Cross multiply
    6,733.60x = 10,080.19 × 4,092.96
  4. Step 4: Simplify right side
    6,733.60x = 41,257,814.46
  5. Step 5: Solve for x
    x = 41,257,814.46/6,733.60
  6. Step 6: Final answer
    x = 6,127.16

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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.