Home / 4,074.54-6,103.30-2,606.23

Finding the Fourth Proportional to 4,074.54, 6,103.30 and 2,606.23

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Solution

The fourth proportional to 4,074.54, 6,103.30 and 2,606.23 is: 3,903.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074.54 : 6,103.30 = 2,606.23 : x
  2. Step 2: Convert to fraction form
    4,074.54/6,103.30 = 2,606.23/x
  3. Step 3: Cross multiply
    4,074.54x = 6,103.30 × 2,606.23
  4. Step 4: Simplify right side
    4,074.54x = 15,906,590.53
  5. Step 5: Solve for x
    x = 15,906,590.53/4,074.54
  6. Step 6: Final answer
    x = 3,903.90

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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.