Home / 4,383,393.28-6,049,104.96-2,449,686.16

Finding the Fourth Proportional to 4,383,393.28, 6,049,104.96 and 2,449,686.16

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Solution

The fourth proportional to 4,383,393.28, 6,049,104.96 and 2,449,686.16 is: 3,380,579.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,393.28 : 6,049,104.96 = 2,449,686.16 : x
  2. Step 2: Convert to fraction form
    4,383,393.28/6,049,104.96 = 2,449,686.16/x
  3. Step 3: Cross multiply
    4,383,393.28x = 6,049,104.96 × 2,449,686.16
  4. Step 4: Simplify right side
    4,383,393.28x = 14,818,408,700,899.35
  5. Step 5: Solve for x
    x = 14,818,408,700,899.35/4,383,393.28
  6. Step 6: Final answer
    x = 3,380,579.33

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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.