Home / 8,044.22-11,100.46-4,459.14

Finding the Fourth Proportional to 8,044.22, 11,100.46 and 4,459.14

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Solution

The fourth proportional to 8,044.22, 11,100.46 and 4,459.14 is: 6,153.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044.22 : 11,100.46 = 4,459.14 : x
  2. Step 2: Convert to fraction form
    8,044.22/11,100.46 = 4,459.14/x
  3. Step 3: Cross multiply
    8,044.22x = 11,100.46 × 4,459.14
  4. Step 4: Simplify right side
    8,044.22x = 49,498,505.20
  5. Step 5: Solve for x
    x = 49,498,505.20/8,044.22
  6. Step 6: Final answer
    x = 6,153.30

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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.