Add a '' container inside after every 3 loops

Add a '<div></div>'  container inside after every 3 loops
As an example

<div>
    title
    title
    title
</div>
<div>
    title
    title
    title
</div>
<div>
    title
    title
    title
</div>
.
.
.
$dummyarray is in format of
$dummyarray = array(


[0] => 'title',

[1] => 'title',

[2] => 'title',

[3] => 'title',

.
.
)

foreach (array_chunk($dummyarray, 3, true) as $array)
{
    echo '<div>';
    foreach($array as $foo)
    {
         echo $foo->title;
    }
    echo '</div>';
}