Home / 4,410.22-6,086.26-2,420.89

Finding the Fourth Proportional to 4,410.22, 6,086.26 and 2,420.89

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Solution

The fourth proportional to 4,410.22, 6,086.26 and 2,420.89 is: 3,340.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.22 : 6,086.26 = 2,420.89 : x
  2. Step 2: Convert to fraction form
    4,410.22/6,086.26 = 2,420.89/x
  3. Step 3: Cross multiply
    4,410.22x = 6,086.26 × 2,420.89
  4. Step 4: Simplify right side
    4,410.22x = 14,734,165.97
  5. Step 5: Solve for x
    x = 14,734,165.97/4,410.22
  6. Step 6: Final answer
    x = 3,340.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.