Home / 7,356.83-11,035.85-2,092.23

Finding the Fourth Proportional to 7,356.83, 11,035.85 and 2,092.23

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Solution

The fourth proportional to 7,356.83, 11,035.85 and 2,092.23 is: 3,138.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,356.83 : 11,035.85 = 2,092.23 : x
  2. Step 2: Convert to fraction form
    7,356.83/11,035.85 = 2,092.23/x
  3. Step 3: Cross multiply
    7,356.83x = 11,035.85 × 2,092.23
  4. Step 4: Simplify right side
    7,356.83x = 23,089,525.98
  5. Step 5: Solve for x
    x = 23,089,525.98/7,356.83
  6. Step 6: Final answer
    x = 3,138.52

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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.