Home / 3,496.28-4,825.02-1,924.43

Finding the Fourth Proportional to 3,496.28, 4,825.02 and 1,924.43

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Solution

The fourth proportional to 3,496.28, 4,825.02 and 1,924.43 is: 2,655.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496.28 : 4,825.02 = 1,924.43 : x
  2. Step 2: Convert to fraction form
    3,496.28/4,825.02 = 1,924.43/x
  3. Step 3: Cross multiply
    3,496.28x = 4,825.02 × 1,924.43
  4. Step 4: Simplify right side
    3,496.28x = 9,285,413.24
  5. Step 5: Solve for x
    x = 9,285,413.24/3,496.28
  6. Step 6: Final answer
    x = 2,655.80

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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.