Home / 9,533.23-13,162.37-5,949.59

Finding the Fourth Proportional to 9,533.23, 13,162.37 and 5,949.59

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Solution

The fourth proportional to 9,533.23, 13,162.37 and 5,949.59 is: 8,214.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,533.23 : 13,162.37 = 5,949.59 : x
  2. Step 2: Convert to fraction form
    9,533.23/13,162.37 = 5,949.59/x
  3. Step 3: Cross multiply
    9,533.23x = 13,162.37 × 5,949.59
  4. Step 4: Simplify right side
    9,533.23x = 78,310,609.37
  5. Step 5: Solve for x
    x = 78,310,609.37/9,533.23
  6. Step 6: Final answer
    x = 8,214.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.