Home / 2,263,366.38-3,396,545.31-1,065,631.23

Finding the Fourth Proportional to 2,263,366.38, 3,396,545.31 and 1,065,631.23

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Solution

The fourth proportional to 2,263,366.38, 3,396,545.31 and 1,065,631.23 is: 1,599,151.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,366.38 : 3,396,545.31 = 1,065,631.23 : x
  2. Step 2: Convert to fraction form
    2,263,366.38/3,396,545.31 = 1,065,631.23/x
  3. Step 3: Cross multiply
    2,263,366.38x = 3,396,545.31 × 1,065,631.23
  4. Step 4: Simplify right side
    2,263,366.38x = 3,619,464,756,446.03
  5. Step 5: Solve for x
    x = 3,619,464,756,446.03/2,263,366.38
  6. Step 6: Final answer
    x = 1,599,151.06

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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.