Home / 3,899,165.27-5,850,132.99-1,739,993.93

Finding the Fourth Proportional to 3,899,165.27, 5,850,132.99 and 1,739,993.93

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Solution

The fourth proportional to 3,899,165.27, 5,850,132.99 and 1,739,993.93 is: 2,610,608.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,899,165.27 : 5,850,132.99 = 1,739,993.93 : x
  2. Step 2: Convert to fraction form
    3,899,165.27/5,850,132.99 = 1,739,993.93/x
  3. Step 3: Cross multiply
    3,899,165.27x = 5,850,132.99 × 1,739,993.93
  4. Step 4: Simplify right side
    3,899,165.27x = 10,179,195,863,042.09
  5. Step 5: Solve for x
    x = 10,179,195,863,042.09/3,899,165.27
  6. Step 6: Final answer
    x = 2,610,608.98

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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.