Home / 17,327.37-25,994.26-5,484.13

Finding the Fourth Proportional to 17,327.37, 25,994.26 and 5,484.13

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Solution

The fourth proportional to 17,327.37, 25,994.26 and 5,484.13 is: 8,227.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,327.37 : 25,994.26 = 5,484.13 : x
  2. Step 2: Convert to fraction form
    17,327.37/25,994.26 = 5,484.13/x
  3. Step 3: Cross multiply
    17,327.37x = 25,994.26 × 5,484.13
  4. Step 4: Simplify right side
    17,327.37x = 142,555,842.96
  5. Step 5: Solve for x
    x = 142,555,842.96/17,327.37
  6. Step 6: Final answer
    x = 8,227.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.