Home / 3,485.97-4,816.86-2,593.32

Finding the Fourth Proportional to 3,485.97, 4,816.86 and 2,593.32

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Solution

The fourth proportional to 3,485.97, 4,816.86 and 2,593.32 is: 3,583.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,485.97 : 4,816.86 = 2,593.32 : x
  2. Step 2: Convert to fraction form
    3,485.97/4,816.86 = 2,593.32/x
  3. Step 3: Cross multiply
    3,485.97x = 4,816.86 × 2,593.32
  4. Step 4: Simplify right side
    3,485.97x = 12,491,659.38
  5. Step 5: Solve for x
    x = 12,491,659.38/3,485.97
  6. Step 6: Final answer
    x = 3,583.41

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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.