Home / 5,738.84-8,601.07-3,106.34

Finding the Fourth Proportional to 5,738.84, 8,601.07 and 3,106.34

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Solution

The fourth proportional to 5,738.84, 8,601.07 and 3,106.34 is: 4,655.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,738.84 : 8,601.07 = 3,106.34 : x
  2. Step 2: Convert to fraction form
    5,738.84/8,601.07 = 3,106.34/x
  3. Step 3: Cross multiply
    5,738.84x = 8,601.07 × 3,106.34
  4. Step 4: Simplify right side
    5,738.84x = 26,717,847.78
  5. Step 5: Solve for x
    x = 26,717,847.78/5,738.84
  6. Step 6: Final answer
    x = 4,655.62

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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.