Home / 4,104.03-5,664.21-2,610.39

Finding the Fourth Proportional to 4,104.03, 5,664.21 and 2,610.39

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Solution

The fourth proportional to 4,104.03, 5,664.21 and 2,610.39 is: 3,602.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.03 : 5,664.21 = 2,610.39 : x
  2. Step 2: Convert to fraction form
    4,104.03/5,664.21 = 2,610.39/x
  3. Step 3: Cross multiply
    4,104.03x = 5,664.21 × 2,610.39
  4. Step 4: Simplify right side
    4,104.03x = 14,785,797.14
  5. Step 5: Solve for x
    x = 14,785,797.14/4,104.03
  6. Step 6: Final answer
    x = 3,602.75

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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.