Home / 2,274,598.88-3,410,757.41-757,748.51

Finding the Fourth Proportional to 2,274,598.88, 3,410,757.41 and 757,748.51

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Solution

The fourth proportional to 2,274,598.88, 3,410,757.41 and 757,748.51 is: 1,136,242.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,598.88 : 3,410,757.41 = 757,748.51 : x
  2. Step 2: Convert to fraction form
    2,274,598.88/3,410,757.41 = 757,748.51/x
  3. Step 3: Cross multiply
    2,274,598.88x = 3,410,757.41 × 757,748.51
  4. Step 4: Simplify right side
    2,274,598.88x = 2,584,496,324,556.43
  5. Step 5: Solve for x
    x = 2,584,496,324,556.43/2,274,598.88
  6. Step 6: Final answer
    x = 1,136,242.68

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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.