Home / 4,176.98-6,268.51-3,365.06

Finding the Fourth Proportional to 4,176.98, 6,268.51 and 3,365.06

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Solution

The fourth proportional to 4,176.98, 6,268.51 and 3,365.06 is: 5,050.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176.98 : 6,268.51 = 3,365.06 : x
  2. Step 2: Convert to fraction form
    4,176.98/6,268.51 = 3,365.06/x
  3. Step 3: Cross multiply
    4,176.98x = 6,268.51 × 3,365.06
  4. Step 4: Simplify right side
    4,176.98x = 21,093,895.44
  5. Step 5: Solve for x
    x = 21,093,895.44/4,176.98
  6. Step 6: Final answer
    x = 5,050.04

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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.