Home / 7,974.53-11,954.07-4,466.24

Finding the Fourth Proportional to 7,974.53, 11,954.07 and 4,466.24

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Solution

The fourth proportional to 7,974.53, 11,954.07 and 4,466.24 is: 6,695.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,974.53 : 11,954.07 = 4,466.24 : x
  2. Step 2: Convert to fraction form
    7,974.53/11,954.07 = 4,466.24/x
  3. Step 3: Cross multiply
    7,974.53x = 11,954.07 × 4,466.24
  4. Step 4: Simplify right side
    7,974.53x = 53,389,685.83
  5. Step 5: Solve for x
    x = 53,389,685.83/7,974.53
  6. Step 6: Final answer
    x = 6,695.03

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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.