Home / 4,906,600.60-6,770,958.06-2,731,087.96

Finding the Fourth Proportional to 4,906,600.60, 6,770,958.06 and 2,731,087.96

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Solution

The fourth proportional to 4,906,600.60, 6,770,958.06 and 2,731,087.96 is: 3,768,817.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,600.60 : 6,770,958.06 = 2,731,087.96 : x
  2. Step 2: Convert to fraction form
    4,906,600.60/6,770,958.06 = 2,731,087.96/x
  3. Step 3: Cross multiply
    4,906,600.60x = 6,770,958.06 × 2,731,087.96
  4. Step 4: Simplify right side
    4,906,600.60x = 18,492,082,035,330.96
  5. Step 5: Solve for x
    x = 18,492,082,035,330.96/4,906,600.60
  6. Step 6: Final answer
    x = 3,768,817.47

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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.