Home / 2,503,902.36-3,755,892.42-610,679.64

Finding the Fourth Proportional to 2,503,902.36, 3,755,892.42 and 610,679.64

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Solution

The fourth proportional to 2,503,902.36, 3,755,892.42 and 610,679.64 is: 916,028.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,902.36 : 3,755,892.42 = 610,679.64 : x
  2. Step 2: Convert to fraction form
    2,503,902.36/3,755,892.42 = 610,679.64/x
  3. Step 3: Cross multiply
    2,503,902.36x = 3,755,892.42 × 610,679.64
  4. Step 4: Simplify right side
    2,503,902.36x = 2,293,647,030,924.33
  5. Step 5: Solve for x
    x = 2,293,647,030,924.33/2,503,902.36
  6. Step 6: Final answer
    x = 916,028.94

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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.