Home / 2,963.26-4,445.52-1,014.94

Finding the Fourth Proportional to 2,963.26, 4,445.52 and 1,014.94

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Solution

The fourth proportional to 2,963.26, 4,445.52 and 1,014.94 is: 1,522.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963.26 : 4,445.52 = 1,014.94 : x
  2. Step 2: Convert to fraction form
    2,963.26/4,445.52 = 1,014.94/x
  3. Step 3: Cross multiply
    2,963.26x = 4,445.52 × 1,014.94
  4. Step 4: Simplify right side
    2,963.26x = 4,511,936.07
  5. Step 5: Solve for x
    x = 4,511,936.07/2,963.26
  6. Step 6: Final answer
    x = 1,522.63

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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.