Home / 4,237,489-5,847,734.82-2,329,777

Finding the Fourth Proportional to 4,237,489, 5,847,734.82 and 2,329,777

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Solution

The fourth proportional to 4,237,489, 5,847,734.82 and 2,329,777 is: 3,215,092.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,489 : 5,847,734.82 = 2,329,777 : x
  2. Step 2: Convert to fraction form
    4,237,489/5,847,734.82 = 2,329,777/x
  3. Step 3: Cross multiply
    4,237,489x = 5,847,734.82 × 2,329,777
  4. Step 4: Simplify right side
    4,237,489x = 13,623,918,085,735.14
  5. Step 5: Solve for x
    x = 13,623,918,085,735.14/4,237,489
  6. Step 6: Final answer
    x = 3,215,092.26

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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.