Home / 4,533.44-6,837.86-3,992.36

Finding the Fourth Proportional to 4,533.44, 6,837.86 and 3,992.36

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Solution

The fourth proportional to 4,533.44, 6,837.86 and 3,992.36 is: 6,021.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533.44 : 6,837.86 = 3,992.36 : x
  2. Step 2: Convert to fraction form
    4,533.44/6,837.86 = 3,992.36/x
  3. Step 3: Cross multiply
    4,533.44x = 6,837.86 × 3,992.36
  4. Step 4: Simplify right side
    4,533.44x = 27,299,198.75
  5. Step 5: Solve for x
    x = 27,299,198.75/4,533.44
  6. Step 6: Final answer
    x = 6,021.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.