Home / 6,054.31-9,081.33-3,975.19

Finding the Fourth Proportional to 6,054.31, 9,081.33 and 3,975.19

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Solution

The fourth proportional to 6,054.31, 9,081.33 and 3,975.19 is: 5,962.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054.31 : 9,081.33 = 3,975.19 : x
  2. Step 2: Convert to fraction form
    6,054.31/9,081.33 = 3,975.19/x
  3. Step 3: Cross multiply
    6,054.31x = 9,081.33 × 3,975.19
  4. Step 4: Simplify right side
    6,054.31x = 36,100,012.20
  5. Step 5: Solve for x
    x = 36,100,012.20/6,054.31
  6. Step 6: Final answer
    x = 5,962.70

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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.