Home / 29,046.99-43,564.95-11,277.66

Finding the Fourth Proportional to 29,046.99, 43,564.95 and 11,277.66

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Solution

The fourth proportional to 29,046.99, 43,564.95 and 11,277.66 is: 16,914.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,046.99 : 43,564.95 = 11,277.66 : x
  2. Step 2: Convert to fraction form
    29,046.99/43,564.95 = 11,277.66/x
  3. Step 3: Cross multiply
    29,046.99x = 43,564.95 × 11,277.66
  4. Step 4: Simplify right side
    29,046.99x = 491,310,694.02
  5. Step 5: Solve for x
    x = 491,310,694.02/29,046.99
  6. Step 6: Final answer
    x = 16,914.34

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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.