Home / 2,263,730.26-3,395,226.26-665,919.67

Finding the Fourth Proportional to 2,263,730.26, 3,395,226.26 and 665,919.67

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Solution

The fourth proportional to 2,263,730.26, 3,395,226.26 and 665,919.67 is: 998,770.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,730.26 : 3,395,226.26 = 665,919.67 : x
  2. Step 2: Convert to fraction form
    2,263,730.26/3,395,226.26 = 665,919.67/x
  3. Step 3: Cross multiply
    2,263,730.26x = 3,395,226.26 × 665,919.67
  4. Step 4: Simplify right side
    2,263,730.26x = 2,260,947,943,811.27
  5. Step 5: Solve for x
    x = 2,260,947,943,811.27/2,263,730.26
  6. Step 6: Final answer
    x = 998,770.92

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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.