Home / 3,092.91-4,633.93-2,576.22

Finding the Fourth Proportional to 3,092.91, 4,633.93 and 2,576.22

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Solution

The fourth proportional to 3,092.91, 4,633.93 and 2,576.22 is: 3,859.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092.91 : 4,633.93 = 2,576.22 : x
  2. Step 2: Convert to fraction form
    3,092.91/4,633.93 = 2,576.22/x
  3. Step 3: Cross multiply
    3,092.91x = 4,633.93 × 2,576.22
  4. Step 4: Simplify right side
    3,092.91x = 11,938,023.14
  5. Step 5: Solve for x
    x = 11,938,023.14/3,092.91
  6. Step 6: Final answer
    x = 3,859.80

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1.5x scale

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.