Home / 5,902,308.14-8,856,037.41-2,066,883.37

Finding the Fourth Proportional to 5,902,308.14, 8,856,037.41 and 2,066,883.37

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Solution

The fourth proportional to 5,902,308.14, 8,856,037.41 and 2,066,883.37 is: 3,101,226.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,902,308.14 : 8,856,037.41 = 2,066,883.37 : x
  2. Step 2: Convert to fraction form
    5,902,308.14/8,856,037.41 = 2,066,883.37/x
  3. Step 3: Cross multiply
    5,902,308.14x = 8,856,037.41 × 2,066,883.37
  4. Step 4: Simplify right side
    5,902,308.14x = 18,304,396,441,659.66
  5. Step 5: Solve for x
    x = 18,304,396,441,659.66/5,902,308.14
  6. Step 6: Final answer
    x = 3,101,226.84

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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.