Home / 4,994,796.76-6,892,836.85-2,702,956.84

Finding the Fourth Proportional to 4,994,796.76, 6,892,836.85 and 2,702,956.84

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Solution

The fourth proportional to 4,994,796.76, 6,892,836.85 and 2,702,956.84 is: 3,730,089.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,796.76 : 6,892,836.85 = 2,702,956.84 : x
  2. Step 2: Convert to fraction form
    4,994,796.76/6,892,836.85 = 2,702,956.84/x
  3. Step 3: Cross multiply
    4,994,796.76x = 6,892,836.85 × 2,702,956.84
  4. Step 4: Simplify right side
    4,994,796.76x = 18,631,040,496,858.16
  5. Step 5: Solve for x
    x = 18,631,040,496,858.16/4,994,796.76
  6. Step 6: Final answer
    x = 3,730,089.81

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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.