Home / 4,092.06-6,137.37-1,090.14

Finding the Fourth Proportional to 4,092.06, 6,137.37 and 1,090.14

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Solution

The fourth proportional to 4,092.06, 6,137.37 and 1,090.14 is: 1,635.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092.06 : 6,137.37 = 1,090.14 : x
  2. Step 2: Convert to fraction form
    4,092.06/6,137.37 = 1,090.14/x
  3. Step 3: Cross multiply
    4,092.06x = 6,137.37 × 1,090.14
  4. Step 4: Simplify right side
    4,092.06x = 6,690,592.53
  5. Step 5: Solve for x
    x = 6,690,592.53/4,092.06
  6. Step 6: Final answer
    x = 1,635.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.