Home / 5,945.56-8,204.92-3,293.16

Finding the Fourth Proportional to 5,945.56, 8,204.92 and 3,293.16

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Solution

The fourth proportional to 5,945.56, 8,204.92 and 3,293.16 is: 4,544.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945.56 : 8,204.92 = 3,293.16 : x
  2. Step 2: Convert to fraction form
    5,945.56/8,204.92 = 3,293.16/x
  3. Step 3: Cross multiply
    5,945.56x = 8,204.92 × 3,293.16
  4. Step 4: Simplify right side
    5,945.56x = 27,020,114.35
  5. Step 5: Solve for x
    x = 27,020,114.35/5,945.56
  6. Step 6: Final answer
    x = 4,544.59

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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.