Home / 2,247,361.39-3,371,073.20-731,052.25

Finding the Fourth Proportional to 2,247,361.39, 3,371,073.20 and 731,052.25

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Solution

The fourth proportional to 2,247,361.39, 3,371,073.20 and 731,052.25 is: 1,096,588.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,361.39 : 3,371,073.20 = 731,052.25 : x
  2. Step 2: Convert to fraction form
    2,247,361.39/3,371,073.20 = 731,052.25/x
  3. Step 3: Cross multiply
    2,247,361.39x = 3,371,073.20 × 731,052.25
  4. Step 4: Simplify right side
    2,247,361.39x = 2,464,430,644,201.85
  5. Step 5: Solve for x
    x = 2,464,430,644,201.85/2,247,361.39
  6. Step 6: Final answer
    x = 1,096,588.49

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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.