Home / 4,834.08-6,664.02-3,993.30

Finding the Fourth Proportional to 4,834.08, 6,664.02 and 3,993.30

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Solution

The fourth proportional to 4,834.08, 6,664.02 and 3,993.30 is: 5,504.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834.08 : 6,664.02 = 3,993.30 : x
  2. Step 2: Convert to fraction form
    4,834.08/6,664.02 = 3,993.30/x
  3. Step 3: Cross multiply
    4,834.08x = 6,664.02 × 3,993.30
  4. Step 4: Simplify right side
    4,834.08x = 26,611,431.07
  5. Step 5: Solve for x
    x = 26,611,431.07/4,834.08
  6. Step 6: Final answer
    x = 5,504.96

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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.