Home / 2,295,839.70-3,444,257.70-698,361.27

Finding the Fourth Proportional to 2,295,839.70, 3,444,257.70 and 698,361.27

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Solution

The fourth proportional to 2,295,839.70, 3,444,257.70 and 698,361.27 is: 1,047,693.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,839.70 : 3,444,257.70 = 698,361.27 : x
  2. Step 2: Convert to fraction form
    2,295,839.70/3,444,257.70 = 698,361.27/x
  3. Step 3: Cross multiply
    2,295,839.70x = 3,444,257.70 × 698,361.27
  4. Step 4: Simplify right side
    2,295,839.70x = 2,405,336,178,350.29
  5. Step 5: Solve for x
    x = 2,405,336,178,350.29/2,295,839.70
  6. Step 6: Final answer
    x = 1,047,693.43

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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.