Home / 6,733.22-10,101.46-2,116.22

Finding the Fourth Proportional to 6,733.22, 10,101.46 and 2,116.22

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Solution

The fourth proportional to 6,733.22, 10,101.46 and 2,116.22 is: 3,174.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733.22 : 10,101.46 = 2,116.22 : x
  2. Step 2: Convert to fraction form
    6,733.22/10,101.46 = 2,116.22/x
  3. Step 3: Cross multiply
    6,733.22x = 10,101.46 × 2,116.22
  4. Step 4: Simplify right side
    6,733.22x = 21,376,911.68
  5. Step 5: Solve for x
    x = 21,376,911.68/6,733.22
  6. Step 6: Final answer
    x = 3,174.84

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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.