Home / 9,094.82-13,633.59-5,397.98

Finding the Fourth Proportional to 9,094.82, 13,633.59 and 5,397.98

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Solution

The fourth proportional to 9,094.82, 13,633.59 and 5,397.98 is: 8,091.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.82 : 13,633.59 = 5,397.98 : x
  2. Step 2: Convert to fraction form
    9,094.82/13,633.59 = 5,397.98/x
  3. Step 3: Cross multiply
    9,094.82x = 13,633.59 × 5,397.98
  4. Step 4: Simplify right side
    9,094.82x = 73,593,846.15
  5. Step 5: Solve for x
    x = 73,593,846.15/9,094.82
  6. Step 6: Final answer
    x = 8,091.84

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