Home / 3,673,670.10-5,511,023.55-1,149,062.10

Finding the Fourth Proportional to 3,673,670.10, 5,511,023.55 and 1,149,062.10

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Solution

The fourth proportional to 3,673,670.10, 5,511,023.55 and 1,149,062.10 is: 1,723,755.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,670.10 : 5,511,023.55 = 1,149,062.10 : x
  2. Step 2: Convert to fraction form
    3,673,670.10/5,511,023.55 = 1,149,062.10/x
  3. Step 3: Cross multiply
    3,673,670.10x = 5,511,023.55 × 1,149,062.10
  4. Step 4: Simplify right side
    3,673,670.10x = 6,332,508,293,512.46
  5. Step 5: Solve for x
    x = 6,332,508,293,512.46/3,673,670.10
  6. Step 6: Final answer
    x = 1,723,755.30

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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.