Home / 1,092.03-1,629.37-1,014.60

Finding the Fourth Proportional to 1,092.03, 1,629.37 and 1,014.60

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Solution

The fourth proportional to 1,092.03, 1,629.37 and 1,014.60 is: 1,513.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092.03 : 1,629.37 = 1,014.60 : x
  2. Step 2: Convert to fraction form
    1,092.03/1,629.37 = 1,014.60/x
  3. Step 3: Cross multiply
    1,092.03x = 1,629.37 × 1,014.60
  4. Step 4: Simplify right side
    1,092.03x = 1,653,157.80
  5. Step 5: Solve for x
    x = 1,653,157.80/1,092.03
  6. Step 6: Final answer
    x = 1,513.85

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.