Home / 5,532.90-8,301.17-2,610.82

Finding the Fourth Proportional to 5,532.90, 8,301.17 and 2,610.82

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Solution

The fourth proportional to 5,532.90, 8,301.17 and 2,610.82 is: 3,917.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,532.90 : 8,301.17 = 2,610.82 : x
  2. Step 2: Convert to fraction form
    5,532.90/8,301.17 = 2,610.82/x
  3. Step 3: Cross multiply
    5,532.90x = 8,301.17 × 2,610.82
  4. Step 4: Simplify right side
    5,532.90x = 21,672,860.66
  5. Step 5: Solve for x
    x = 21,672,860.66/5,532.90
  6. Step 6: Final answer
    x = 3,917.09

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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.