Home / 5,933.26-8,899.89-3,334.78

Finding the Fourth Proportional to 5,933.26, 8,899.89 and 3,334.78

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Solution

The fourth proportional to 5,933.26, 8,899.89 and 3,334.78 is: 5,002.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933.26 : 8,899.89 = 3,334.78 : x
  2. Step 2: Convert to fraction form
    5,933.26/8,899.89 = 3,334.78/x
  3. Step 3: Cross multiply
    5,933.26x = 8,899.89 × 3,334.78
  4. Step 4: Simplify right side
    5,933.26x = 29,679,175.17
  5. Step 5: Solve for x
    x = 29,679,175.17/5,933.26
  6. Step 6: Final answer
    x = 5,002.17

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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.