Home / 2,024.03-2,793.19-1,185.23

Finding the Fourth Proportional to 2,024.03, 2,793.19 and 1,185.23

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Solution

The fourth proportional to 2,024.03, 2,793.19 and 1,185.23 is: 1,635.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.03 : 2,793.19 = 1,185.23 : x
  2. Step 2: Convert to fraction form
    2,024.03/2,793.19 = 1,185.23/x
  3. Step 3: Cross multiply
    2,024.03x = 2,793.19 × 1,185.23
  4. Step 4: Simplify right side
    2,024.03x = 3,310,570.57
  5. Step 5: Solve for x
    x = 3,310,570.57/2,024.03
  6. Step 6: Final answer
    x = 1,635.63

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Half scale
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Double scale
Find fourth proportional to 2,025.03, 2,794.57 and 1,186.23
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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.