Home / 4,482.14-6,723.60-1,195.25

Finding the Fourth Proportional to 4,482.14, 6,723.60 and 1,195.25

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Solution

The fourth proportional to 4,482.14, 6,723.60 and 1,195.25 is: 1,792.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482.14 : 6,723.60 = 1,195.25 : x
  2. Step 2: Convert to fraction form
    4,482.14/6,723.60 = 1,195.25/x
  3. Step 3: Cross multiply
    4,482.14x = 6,723.60 × 1,195.25
  4. Step 4: Simplify right side
    4,482.14x = 8,036,382.90
  5. Step 5: Solve for x
    x = 8,036,382.90/4,482.14
  6. Step 6: Final answer
    x = 1,792.98

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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.