Home / 4,183.44-6,276.06-1,262.04

Finding the Fourth Proportional to 4,183.44, 6,276.06 and 1,262.04

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Solution

The fourth proportional to 4,183.44, 6,276.06 and 1,262.04 is: 1,893.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183.44 : 6,276.06 = 1,262.04 : x
  2. Step 2: Convert to fraction form
    4,183.44/6,276.06 = 1,262.04/x
  3. Step 3: Cross multiply
    4,183.44x = 6,276.06 × 1,262.04
  4. Step 4: Simplify right side
    4,183.44x = 7,920,638.76
  5. Step 5: Solve for x
    x = 7,920,638.76/4,183.44
  6. Step 6: Final answer
    x = 1,893.33

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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.