Home / 5,933.18-8,896.70-3,468.72

Finding the Fourth Proportional to 5,933.18, 8,896.70 and 3,468.72

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Solution

The fourth proportional to 5,933.18, 8,896.70 and 3,468.72 is: 5,201.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933.18 : 8,896.70 = 3,468.72 : x
  2. Step 2: Convert to fraction form
    5,933.18/8,896.70 = 3,468.72/x
  3. Step 3: Cross multiply
    5,933.18x = 8,896.70 × 3,468.72
  4. Step 4: Simplify right side
    5,933.18x = 30,860,161.22
  5. Step 5: Solve for x
    x = 30,860,161.22/5,933.18
  6. Step 6: Final answer
    x = 5,201.29

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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.