Home / 4,383,156.54-6,048,738.38-2,449,416.61

Finding the Fourth Proportional to 4,383,156.54, 6,048,738.38 and 2,449,416.61

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Solution

The fourth proportional to 4,383,156.54, 6,048,738.38 and 2,449,416.61 is: 3,380,185.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,156.54 : 6,048,738.38 = 2,449,416.61 : x
  2. Step 2: Convert to fraction form
    4,383,156.54/6,048,738.38 = 2,449,416.61/x
  3. Step 3: Cross multiply
    4,383,156.54x = 6,048,738.38 × 2,449,416.61
  4. Step 4: Simplify right side
    4,383,156.54x = 14,815,880,271,200.96
  5. Step 5: Solve for x
    x = 14,815,880,271,200.96/4,383,156.54
  6. Step 6: Final answer
    x = 3,380,185.06

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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.