Home / 4,504.02-6,757.74-1,906.26

Finding the Fourth Proportional to 4,504.02, 6,757.74 and 1,906.26

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Solution

The fourth proportional to 4,504.02, 6,757.74 and 1,906.26 is: 2,860.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.02 : 6,757.74 = 1,906.26 : x
  2. Step 2: Convert to fraction form
    4,504.02/6,757.74 = 1,906.26/x
  3. Step 3: Cross multiply
    4,504.02x = 6,757.74 × 1,906.26
  4. Step 4: Simplify right side
    4,504.02x = 12,882,009.45
  5. Step 5: Solve for x
    x = 12,882,009.45/4,504.02
  6. Step 6: Final answer
    x = 2,860.11

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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.