Home / 3,384,093.99-4,670,057.43-1,933,785.96

Finding the Fourth Proportional to 3,384,093.99, 4,670,057.43 and 1,933,785.96

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Solution

The fourth proportional to 3,384,093.99, 4,670,057.43 and 1,933,785.96 is: 2,668,629.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,093.99 : 4,670,057.43 = 1,933,785.96 : x
  2. Step 2: Convert to fraction form
    3,384,093.99/4,670,057.43 = 1,933,785.96/x
  3. Step 3: Cross multiply
    3,384,093.99x = 4,670,057.43 × 1,933,785.96
  4. Step 4: Simplify right side
    3,384,093.99x = 9,030,891,490,527.68
  5. Step 5: Solve for x
    x = 9,030,891,490,527.68/3,384,093.99
  6. Step 6: Final answer
    x = 2,668,629.04

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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.