Home / 5,946.91-8,206.96-3,294.26

Finding the Fourth Proportional to 5,946.91, 8,206.96 and 3,294.26

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Solution

The fourth proportional to 5,946.91, 8,206.96 and 3,294.26 is: 4,546.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946.91 : 8,206.96 = 3,294.26 : x
  2. Step 2: Convert to fraction form
    5,946.91/8,206.96 = 3,294.26/x
  3. Step 3: Cross multiply
    5,946.91x = 8,206.96 × 3,294.26
  4. Step 4: Simplify right side
    5,946.91x = 27,035,860.05
  5. Step 5: Solve for x
    x = 27,035,860.05/5,946.91
  6. Step 6: Final answer
    x = 4,546.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.