Home / 8,056.36-11,097.06-5,694.44

Finding the Fourth Proportional to 8,056.36, 11,097.06 and 5,694.44

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Solution

The fourth proportional to 8,056.36, 11,097.06 and 5,694.44 is: 7,843.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056.36 : 11,097.06 = 5,694.44 : x
  2. Step 2: Convert to fraction form
    8,056.36/11,097.06 = 5,694.44/x
  3. Step 3: Cross multiply
    8,056.36x = 11,097.06 × 5,694.44
  4. Step 4: Simplify right side
    8,056.36x = 63,191,542.35
  5. Step 5: Solve for x
    x = 63,191,542.35/8,056.36
  6. Step 6: Final answer
    x = 7,843.68

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1.5x scale

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.