Home / 5,954.06-8,216.61-3,301.42

Finding the Fourth Proportional to 5,954.06, 8,216.61 and 3,301.42

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Solution

The fourth proportional to 5,954.06, 8,216.61 and 3,301.42 is: 4,555.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954.06 : 8,216.61 = 3,301.42 : x
  2. Step 2: Convert to fraction form
    5,954.06/8,216.61 = 3,301.42/x
  3. Step 3: Cross multiply
    5,954.06x = 8,216.61 × 3,301.42
  4. Step 4: Simplify right side
    5,954.06x = 27,126,480.59
  5. Step 5: Solve for x
    x = 27,126,480.59/5,954.06
  6. Step 6: Final answer
    x = 4,555.96

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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.