Home / 5,983,361.84-8,970,046.68-2,786,842.64

Finding the Fourth Proportional to 5,983,361.84, 8,970,046.68 and 2,786,842.64

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Solution

The fourth proportional to 5,983,361.84, 8,970,046.68 and 2,786,842.64 is: 4,177,936.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983,361.84 : 8,970,046.68 = 2,786,842.64 : x
  2. Step 2: Convert to fraction form
    5,983,361.84/8,970,046.68 = 2,786,842.64/x
  3. Step 3: Cross multiply
    5,983,361.84x = 8,970,046.68 × 2,786,842.64
  4. Step 4: Simplify right side
    5,983,361.84x = 24,998,108,570,614.43
  5. Step 5: Solve for x
    x = 24,998,108,570,614.43/5,983,361.84
  6. Step 6: Final answer
    x = 4,177,936.96

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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.