Home / 3,392,759.96-4,682,056.19-1,844,021.16

Finding the Fourth Proportional to 3,392,759.96, 4,682,056.19 and 1,844,021.16

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Solution

The fourth proportional to 3,392,759.96, 4,682,056.19 and 1,844,021.16 is: 2,544,774.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,759.96 : 4,682,056.19 = 1,844,021.16 : x
  2. Step 2: Convert to fraction form
    3,392,759.96/4,682,056.19 = 1,844,021.16/x
  3. Step 3: Cross multiply
    3,392,759.96x = 4,682,056.19 × 1,844,021.16
  4. Step 4: Simplify right side
    3,392,759.96x = 8,633,810,677,448.87
  5. Step 5: Solve for x
    x = 8,633,810,677,448.87/3,392,759.96
  6. Step 6: Final answer
    x = 2,544,774.99

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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.