Home / 3,392,754.07-4,682,048.09-1,844,015.28

Finding the Fourth Proportional to 3,392,754.07, 4,682,048.09 and 1,844,015.28

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Solution

The fourth proportional to 3,392,754.07, 4,682,048.09 and 1,844,015.28 is: 2,544,766.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,754.07 : 4,682,048.09 = 1,844,015.28 : x
  2. Step 2: Convert to fraction form
    3,392,754.07/4,682,048.09 = 1,844,015.28/x
  3. Step 3: Cross multiply
    3,392,754.07x = 4,682,048.09 × 1,844,015.28
  4. Step 4: Simplify right side
    3,392,754.07x = 8,633,768,210,434.74
  5. Step 5: Solve for x
    x = 8,633,768,210,434.74/3,392,754.07
  6. Step 6: Final answer
    x = 2,544,766.89

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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.