Home / 3,322,847.55-4,585,533.72-1,794,954.67

Finding the Fourth Proportional to 3,322,847.55, 4,585,533.72 and 1,794,954.67

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Solution

The fourth proportional to 3,322,847.55, 4,585,533.72 and 1,794,954.67 is: 2,477,039.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,847.55 : 4,585,533.72 = 1,794,954.67 : x
  2. Step 2: Convert to fraction form
    3,322,847.55/4,585,533.72 = 1,794,954.67/x
  3. Step 3: Cross multiply
    3,322,847.55x = 4,585,533.72 × 1,794,954.67
  4. Step 4: Simplify right side
    3,322,847.55x = 8,230,825,165,156.47
  5. Step 5: Solve for x
    x = 8,230,825,165,156.47/3,322,847.55
  6. Step 6: Final answer
    x = 2,477,039.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.