Home / 3,147,004.44-4,724,923.04-1,611,096.89

Finding the Fourth Proportional to 3,147,004.44, 4,724,923.04 and 1,611,096.89

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Solution

The fourth proportional to 3,147,004.44, 4,724,923.04 and 1,611,096.89 is: 2,418,906.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,147,004.44 : 4,724,923.04 = 1,611,096.89 : x
  2. Step 2: Convert to fraction form
    3,147,004.44/4,724,923.04 = 1,611,096.89/x
  3. Step 3: Cross multiply
    3,147,004.44x = 4,724,923.04 × 1,611,096.89
  4. Step 4: Simplify right side
    3,147,004.44x = 7,612,308,783,553.25
  5. Step 5: Solve for x
    x = 7,612,308,783,553.25/3,147,004.44
  6. Step 6: Final answer
    x = 2,418,906.27

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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.