Home / 2,204,226.80-3,306,145.80-606,647.60

Finding the Fourth Proportional to 2,204,226.80, 3,306,145.80 and 606,647.60

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Solution

The fourth proportional to 2,204,226.80, 3,306,145.80 and 606,647.60 is: 909,917.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,226.80 : 3,306,145.80 = 606,647.60 : x
  2. Step 2: Convert to fraction form
    2,204,226.80/3,306,145.80 = 606,647.60/x
  3. Step 3: Cross multiply
    2,204,226.80x = 3,306,145.80 × 606,647.60
  4. Step 4: Simplify right side
    2,204,226.80x = 2,005,665,414,820.08
  5. Step 5: Solve for x
    x = 2,005,665,414,820.08/2,204,226.80
  6. Step 6: Final answer
    x = 909,917.90

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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.