Home / 4,094.11-5,649.62-2,415.59

Finding the Fourth Proportional to 4,094.11, 5,649.62 and 2,415.59

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Solution

The fourth proportional to 4,094.11, 5,649.62 and 2,415.59 is: 3,333.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.11 : 5,649.62 = 2,415.59 : x
  2. Step 2: Convert to fraction form
    4,094.11/5,649.62 = 2,415.59/x
  3. Step 3: Cross multiply
    4,094.11x = 5,649.62 × 2,415.59
  4. Step 4: Simplify right side
    4,094.11x = 13,647,165.58
  5. Step 5: Solve for x
    x = 13,647,165.58/4,094.11
  6. Step 6: Final answer
    x = 3,333.37

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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.