Home / 29,933.03-41,307.54-16,504.49

Finding the Fourth Proportional to 29,933.03, 41,307.54 and 16,504.49

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Solution

The fourth proportional to 29,933.03, 41,307.54 and 16,504.49 is: 22,776.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933.03 : 41,307.54 = 16,504.49 : x
  2. Step 2: Convert to fraction form
    29,933.03/41,307.54 = 16,504.49/x
  3. Step 3: Cross multiply
    29,933.03x = 41,307.54 × 16,504.49
  4. Step 4: Simplify right side
    29,933.03x = 681,759,880.85
  5. Step 5: Solve for x
    x = 681,759,880.85/29,933.03
  6. Step 6: Final answer
    x = 22,776.17

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Why These Related Problems?

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