Home / 5,944.06-8,202.86-3,291.52

Finding the Fourth Proportional to 5,944.06, 8,202.86 and 3,291.52

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Solution

The fourth proportional to 5,944.06, 8,202.86 and 3,291.52 is: 4,542.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.06 : 8,202.86 = 3,291.52 : x
  2. Step 2: Convert to fraction form
    5,944.06/8,202.86 = 3,291.52/x
  3. Step 3: Cross multiply
    5,944.06x = 8,202.86 × 3,291.52
  4. Step 4: Simplify right side
    5,944.06x = 26,999,877.75
  5. Step 5: Solve for x
    x = 26,999,877.75/5,944.06
  6. Step 6: Final answer
    x = 4,542.33

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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.