Home / 4,450.31-6,660.04-2,694.25

Finding the Fourth Proportional to 4,450.31, 6,660.04 and 2,694.25

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Solution

The fourth proportional to 4,450.31, 6,660.04 and 2,694.25 is: 4,032.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450.31 : 6,660.04 = 2,694.25 : x
  2. Step 2: Convert to fraction form
    4,450.31/6,660.04 = 2,694.25/x
  3. Step 3: Cross multiply
    4,450.31x = 6,660.04 × 2,694.25
  4. Step 4: Simplify right side
    4,450.31x = 17,943,812.77
  5. Step 5: Solve for x
    x = 17,943,812.77/4,450.31
  6. Step 6: Final answer
    x = 4,032.04

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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.