Home / 7,594.22-11,393.68-2,663.94

Finding the Fourth Proportional to 7,594.22, 11,393.68 and 2,663.94

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Solution

The fourth proportional to 7,594.22, 11,393.68 and 2,663.94 is: 3,996.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594.22 : 11,393.68 = 2,663.94 : x
  2. Step 2: Convert to fraction form
    7,594.22/11,393.68 = 2,663.94/x
  3. Step 3: Cross multiply
    7,594.22x = 11,393.68 × 2,663.94
  4. Step 4: Simplify right side
    7,594.22x = 30,352,079.90
  5. Step 5: Solve for x
    x = 30,352,079.90/7,594.22
  6. Step 6: Final answer
    x = 3,996.73

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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.