Home / 4,029.01-6,043.52-1,107.75

Finding the Fourth Proportional to 4,029.01, 6,043.52 and 1,107.75

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Solution

The fourth proportional to 4,029.01, 6,043.52 and 1,107.75 is: 1,661.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.01 : 6,043.52 = 1,107.75 : x
  2. Step 2: Convert to fraction form
    4,029.01/6,043.52 = 1,107.75/x
  3. Step 3: Cross multiply
    4,029.01x = 6,043.52 × 1,107.75
  4. Step 4: Simplify right side
    4,029.01x = 6,694,709.28
  5. Step 5: Solve for x
    x = 6,694,709.28/4,029.01
  6. Step 6: Final answer
    x = 1,661.63

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Similar ratio
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1.5x scale

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.