Home / 3,665,267.37-5,498,690.81-1,106,268.39

Finding the Fourth Proportional to 3,665,267.37, 5,498,690.81 and 1,106,268.39

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Solution

The fourth proportional to 3,665,267.37, 5,498,690.81 and 1,106,268.39 is: 1,659,640.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,267.37 : 5,498,690.81 = 1,106,268.39 : x
  2. Step 2: Convert to fraction form
    3,665,267.37/5,498,690.81 = 1,106,268.39/x
  3. Step 3: Cross multiply
    3,665,267.37x = 5,498,690.81 × 1,106,268.39
  4. Step 4: Simplify right side
    3,665,267.37x = 6,083,027,823,955.15
  5. Step 5: Solve for x
    x = 6,083,027,823,955.15/3,665,267.37
  6. Step 6: Final answer
    x = 1,659,640.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.