Home / 3,334.06-4,996.32-2,449.61

Finding the Fourth Proportional to 3,334.06, 4,996.32 and 2,449.61

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Solution

The fourth proportional to 3,334.06, 4,996.32 and 2,449.61 is: 3,670.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334.06 : 4,996.32 = 2,449.61 : x
  2. Step 2: Convert to fraction form
    3,334.06/4,996.32 = 2,449.61/x
  3. Step 3: Cross multiply
    3,334.06x = 4,996.32 × 2,449.61
  4. Step 4: Simplify right side
    3,334.06x = 12,239,020.00
  5. Step 5: Solve for x
    x = 12,239,020.00/3,334.06
  6. Step 6: Final answer
    x = 3,670.90

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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.