Home / 29,955.06-44,896.68-13,296.33

Finding the Fourth Proportional to 29,955.06, 44,896.68 and 13,296.33

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Solution

The fourth proportional to 29,955.06, 44,896.68 and 13,296.33 is: 19,928.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,955.06 : 44,896.68 = 13,296.33 : x
  2. Step 2: Convert to fraction form
    29,955.06/44,896.68 = 13,296.33/x
  3. Step 3: Cross multiply
    29,955.06x = 44,896.68 × 13,296.33
  4. Step 4: Simplify right side
    29,955.06x = 596,961,073.18
  5. Step 5: Solve for x
    x = 596,961,073.18/29,955.06
  6. Step 6: Final answer
    x = 19,928.56

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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.