Home / 2,374,996.20-3,561,144.54-934,899

Finding the Fourth Proportional to 2,374,996.20, 3,561,144.54 and 934,899

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Solution

The fourth proportional to 2,374,996.20, 3,561,144.54 and 934,899 is: 1,401,817.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,996.20 : 3,561,144.54 = 934,899 : x
  2. Step 2: Convert to fraction form
    2,374,996.20/3,561,144.54 = 934,899/x
  3. Step 3: Cross multiply
    2,374,996.20x = 3,561,144.54 × 934,899
  4. Step 4: Simplify right side
    2,374,996.20x = 3,329,310,469,301.46
  5. Step 5: Solve for x
    x = 3,329,310,469,301.46/2,374,996.20
  6. Step 6: Final answer
    x = 1,401,817.18

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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.