Home / 4,195.98-6,284.25-2,245.50

Finding the Fourth Proportional to 4,195.98, 6,284.25 and 2,245.50

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Solution

The fourth proportional to 4,195.98, 6,284.25 and 2,245.50 is: 3,363.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195.98 : 6,284.25 = 2,245.50 : x
  2. Step 2: Convert to fraction form
    4,195.98/6,284.25 = 2,245.50/x
  3. Step 3: Cross multiply
    4,195.98x = 6,284.25 × 2,245.50
  4. Step 4: Simplify right side
    4,195.98x = 14,111,283.38
  5. Step 5: Solve for x
    x = 14,111,283.38/4,195.98
  6. Step 6: Final answer
    x = 3,363.05

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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.