Home / 4,026.77-6,033.32-1,947.75

Finding the Fourth Proportional to 4,026.77, 6,033.32 and 1,947.75

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Solution

The fourth proportional to 4,026.77, 6,033.32 and 1,947.75 is: 2,918.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026.77 : 6,033.32 = 1,947.75 : x
  2. Step 2: Convert to fraction form
    4,026.77/6,033.32 = 1,947.75/x
  3. Step 3: Cross multiply
    4,026.77x = 6,033.32 × 1,947.75
  4. Step 4: Simplify right side
    4,026.77x = 11,751,399.03
  5. Step 5: Solve for x
    x = 11,751,399.03/4,026.77
  6. Step 6: Final answer
    x = 2,918.32

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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.