Home / 2,451,965.94-3,383,314.23-1,364,209.56

Finding the Fourth Proportional to 2,451,965.94, 3,383,314.23 and 1,364,209.56

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Solution

The fourth proportional to 2,451,965.94, 3,383,314.23 and 1,364,209.56 is: 1,882,387.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,965.94 : 3,383,314.23 = 1,364,209.56 : x
  2. Step 2: Convert to fraction form
    2,451,965.94/3,383,314.23 = 1,364,209.56/x
  3. Step 3: Cross multiply
    2,451,965.94x = 3,383,314.23 × 1,364,209.56
  4. Step 4: Simplify right side
    2,451,965.94x = 4,615,549,617,050.04
  5. Step 5: Solve for x
    x = 4,615,549,617,050.04/2,451,965.94
  6. Step 6: Final answer
    x = 1,882,387.33

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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.