Home / 3,821,904.08-5,274,401.04-2,372,066.48

Finding the Fourth Proportional to 3,821,904.08, 5,274,401.04 and 2,372,066.48

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Solution

The fourth proportional to 3,821,904.08, 5,274,401.04 and 2,372,066.48 is: 3,273,559.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,904.08 : 5,274,401.04 = 2,372,066.48 : x
  2. Step 2: Convert to fraction form
    3,821,904.08/5,274,401.04 = 2,372,066.48/x
  3. Step 3: Cross multiply
    3,821,904.08x = 5,274,401.04 × 2,372,066.48
  4. Step 4: Simplify right side
    3,821,904.08x = 12,511,229,909,061.14
  5. Step 5: Solve for x
    x = 12,511,229,909,061.14/3,821,904.08
  6. Step 6: Final answer
    x = 3,273,559.37

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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.