Home / 7,335,651.20-11,004,745.68-2,477,993.07

Finding the Fourth Proportional to 7,335,651.20, 11,004,745.68 and 2,477,993.07

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Solution

The fourth proportional to 7,335,651.20, 11,004,745.68 and 2,477,993.07 is: 3,717,418.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,335,651.20 : 11,004,745.68 = 2,477,993.07 : x
  2. Step 2: Convert to fraction form
    7,335,651.20/11,004,745.68 = 2,477,993.07/x
  3. Step 3: Cross multiply
    7,335,651.20x = 11,004,745.68 × 2,477,993.07
  4. Step 4: Simplify right side
    7,335,651.20x = 27,269,683,532,152.43
  5. Step 5: Solve for x
    x = 27,269,683,532,152.43/7,335,651.20
  6. Step 6: Final answer
    x = 3,717,418.23

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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.