Home / 5,546.90-8,326.13-2,627.26

Finding the Fourth Proportional to 5,546.90, 8,326.13 and 2,627.26

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Solution

The fourth proportional to 5,546.90, 8,326.13 and 2,627.26 is: 3,943.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546.90 : 8,326.13 = 2,627.26 : x
  2. Step 2: Convert to fraction form
    5,546.90/8,326.13 = 2,627.26/x
  3. Step 3: Cross multiply
    5,546.90x = 8,326.13 × 2,627.26
  4. Step 4: Simplify right side
    5,546.90x = 21,874,874.35
  5. Step 5: Solve for x
    x = 21,874,874.35/5,546.90
  6. Step 6: Final answer
    x = 3,943.62

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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.