Home / 6,594.45-9,100.17-3,761.61

Finding the Fourth Proportional to 6,594.45, 9,100.17 and 3,761.61

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Solution

The fourth proportional to 6,594.45, 9,100.17 and 3,761.61 is: 5,190.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594.45 : 9,100.17 = 3,761.61 : x
  2. Step 2: Convert to fraction form
    6,594.45/9,100.17 = 3,761.61/x
  3. Step 3: Cross multiply
    6,594.45x = 9,100.17 × 3,761.61
  4. Step 4: Simplify right side
    6,594.45x = 34,231,290.47
  5. Step 5: Solve for x
    x = 34,231,290.47/6,594.45
  6. Step 6: Final answer
    x = 5,190.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.