Home / 2,963.07-4,445.01-1,014.75

Finding the Fourth Proportional to 2,963.07, 4,445.01 and 1,014.75

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Solution

The fourth proportional to 2,963.07, 4,445.01 and 1,014.75 is: 1,522.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963.07 : 4,445.01 = 1,014.75 : x
  2. Step 2: Convert to fraction form
    2,963.07/4,445.01 = 1,014.75/x
  3. Step 3: Cross multiply
    2,963.07x = 4,445.01 × 1,014.75
  4. Step 4: Simplify right side
    2,963.07x = 4,510,573.90
  5. Step 5: Solve for x
    x = 4,510,573.90/2,963.07
  6. Step 6: Final answer
    x = 1,522.26

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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.