Home / 4,375.36-6,563.22-1,453.96

Finding the Fourth Proportional to 4,375.36, 6,563.22 and 1,453.96

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Solution

The fourth proportional to 4,375.36, 6,563.22 and 1,453.96 is: 2,181.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375.36 : 6,563.22 = 1,453.96 : x
  2. Step 2: Convert to fraction form
    4,375.36/6,563.22 = 1,453.96/x
  3. Step 3: Cross multiply
    4,375.36x = 6,563.22 × 1,453.96
  4. Step 4: Simplify right side
    4,375.36x = 9,542,659.35
  5. Step 5: Solve for x
    x = 9,542,659.35/4,375.36
  6. Step 6: Final answer
    x = 2,181.00

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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.