Home / 4,137.93-6,206.90-2,676.29

Finding the Fourth Proportional to 4,137.93, 6,206.90 and 2,676.29

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Solution

The fourth proportional to 4,137.93, 6,206.90 and 2,676.29 is: 4,014.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137.93 : 6,206.90 = 2,676.29 : x
  2. Step 2: Convert to fraction form
    4,137.93/6,206.90 = 2,676.29/x
  3. Step 3: Cross multiply
    4,137.93x = 6,206.90 × 2,676.29
  4. Step 4: Simplify right side
    4,137.93x = 16,611,419.99
  5. Step 5: Solve for x
    x = 16,611,419.99/4,137.93
  6. Step 6: Final answer
    x = 4,014.43

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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.