Home / 4,414,794.18-6,091,351.92-2,578,209.90

Finding the Fourth Proportional to 4,414,794.18, 6,091,351.92 and 2,578,209.90

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Solution

The fourth proportional to 4,414,794.18, 6,091,351.92 and 2,578,209.90 is: 3,557,308.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414,794.18 : 6,091,351.92 = 2,578,209.90 : x
  2. Step 2: Convert to fraction form
    4,414,794.18/6,091,351.92 = 2,578,209.90/x
  3. Step 3: Cross multiply
    4,414,794.18x = 6,091,351.92 × 2,578,209.90
  4. Step 4: Simplify right side
    4,414,794.18x = 15,704,783,824,528.01
  5. Step 5: Solve for x
    x = 15,704,783,824,528.01/4,414,794.18
  6. Step 6: Final answer
    x = 3,557,308.26

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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.