Home / 4,214.03-6,321.06-1,093.82

Finding the Fourth Proportional to 4,214.03, 6,321.06 and 1,093.82

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Solution

The fourth proportional to 4,214.03, 6,321.06 and 1,093.82 is: 1,640.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214.03 : 6,321.06 = 1,093.82 : x
  2. Step 2: Convert to fraction form
    4,214.03/6,321.06 = 1,093.82/x
  3. Step 3: Cross multiply
    4,214.03x = 6,321.06 × 1,093.82
  4. Step 4: Simplify right side
    4,214.03x = 6,914,070.24
  5. Step 5: Solve for x
    x = 6,914,070.24/4,214.03
  6. Step 6: Final answer
    x = 1,640.73

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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.