Home / 4,450.90-6,674.33-2,370.37

Finding the Fourth Proportional to 4,450.90, 6,674.33 and 2,370.37

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Solution

The fourth proportional to 4,450.90, 6,674.33 and 2,370.37 is: 3,554.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450.90 : 6,674.33 = 2,370.37 : x
  2. Step 2: Convert to fraction form
    4,450.90/6,674.33 = 2,370.37/x
  3. Step 3: Cross multiply
    4,450.90x = 6,674.33 × 2,370.37
  4. Step 4: Simplify right side
    4,450.90x = 15,820,619.75
  5. Step 5: Solve for x
    x = 15,820,619.75/4,450.90
  6. Step 6: Final answer
    x = 3,554.48

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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.