Home / 2,795,965.11-3,858,353.87-1,694,049.01

Finding the Fourth Proportional to 2,795,965.11, 3,858,353.87 and 1,694,049.01

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Solution

The fourth proportional to 2,795,965.11, 3,858,353.87 and 1,694,049.01 is: 2,337,740.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,965.11 : 3,858,353.87 = 1,694,049.01 : x
  2. Step 2: Convert to fraction form
    2,795,965.11/3,858,353.87 = 1,694,049.01/x
  3. Step 3: Cross multiply
    2,795,965.11x = 3,858,353.87 × 1,694,049.01
  4. Step 4: Simplify right side
    2,795,965.11x = 6,536,240,535,587.04
  5. Step 5: Solve for x
    x = 6,536,240,535,587.04/2,795,965.11
  6. Step 6: Final answer
    x = 2,337,740.38

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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.