Home / 4,454.24-6,676.94-2,110.12

Finding the Fourth Proportional to 4,454.24, 6,676.94 and 2,110.12

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Solution

The fourth proportional to 4,454.24, 6,676.94 and 2,110.12 is: 3,163.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454.24 : 6,676.94 = 2,110.12 : x
  2. Step 2: Convert to fraction form
    4,454.24/6,676.94 = 2,110.12/x
  3. Step 3: Cross multiply
    4,454.24x = 6,676.94 × 2,110.12
  4. Step 4: Simplify right side
    4,454.24x = 14,089,133.22
  5. Step 5: Solve for x
    x = 14,089,133.22/4,454.24
  6. Step 6: Final answer
    x = 3,163.09

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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.