Home / 3,002,240.11-4,503,826.73-1,008,162.67

Finding the Fourth Proportional to 3,002,240.11, 4,503,826.73 and 1,008,162.67

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Solution

The fourth proportional to 3,002,240.11, 4,503,826.73 and 1,008,162.67 is: 1,512,400.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,240.11 : 4,503,826.73 = 1,008,162.67 : x
  2. Step 2: Convert to fraction form
    3,002,240.11/4,503,826.73 = 1,008,162.67/x
  3. Step 3: Cross multiply
    3,002,240.11x = 4,503,826.73 × 1,008,162.67
  4. Step 4: Simplify right side
    3,002,240.11x = 4,540,589,981,923.14
  5. Step 5: Solve for x
    x = 4,540,589,981,923.14/3,002,240.11
  6. Step 6: Final answer
    x = 1,512,400.68

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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.