Home / 2,263,011.70-3,394,517.55-2,011,069.30

Finding the Fourth Proportional to 2,263,011.70, 3,394,517.55 and 2,011,069.30

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Solution

The fourth proportional to 2,263,011.70, 3,394,517.55 and 2,011,069.30 is: 3,016,603.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,011.70 : 3,394,517.55 = 2,011,069.30 : x
  2. Step 2: Convert to fraction form
    2,263,011.70/3,394,517.55 = 2,011,069.30/x
  3. Step 3: Cross multiply
    2,263,011.70x = 3,394,517.55 × 2,011,069.30
  4. Step 4: Simplify right side
    2,263,011.70x = 6,826,610,033,116.22
  5. Step 5: Solve for x
    x = 6,826,610,033,116.22/2,263,011.70
  6. Step 6: Final answer
    x = 3,016,603.95

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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.