Home / 3,094.07-4,265.60-2,208.33

Finding the Fourth Proportional to 3,094.07, 4,265.60 and 2,208.33

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Solution

The fourth proportional to 3,094.07, 4,265.60 and 2,208.33 is: 3,044.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094.07 : 4,265.60 = 2,208.33 : x
  2. Step 2: Convert to fraction form
    3,094.07/4,265.60 = 2,208.33/x
  3. Step 3: Cross multiply
    3,094.07x = 4,265.60 × 2,208.33
  4. Step 4: Simplify right side
    3,094.07x = 9,419,841.41
  5. Step 5: Solve for x
    x = 9,419,841.41/3,094.07
  6. Step 6: Final answer
    x = 3,044.49

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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.