Home / 5,944.23-8,202.93-3,291.63

Finding the Fourth Proportional to 5,944.23, 8,202.93 and 3,291.63

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Solution

The fourth proportional to 5,944.23, 8,202.93 and 3,291.63 is: 4,542.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.23 : 8,202.93 = 3,291.63 : x
  2. Step 2: Convert to fraction form
    5,944.23/8,202.93 = 3,291.63/x
  3. Step 3: Cross multiply
    5,944.23x = 8,202.93 × 3,291.63
  4. Step 4: Simplify right side
    5,944.23x = 27,001,010.48
  5. Step 5: Solve for x
    x = 27,001,010.48/5,944.23
  6. Step 6: Final answer
    x = 4,542.39

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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.