36:45:54:64: Difference between revisions

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 {{Infobox Chord|36:45:54:64|Name=Ptolemaic dominant seventh}}
-{{Nowrap|'''36:45:54:64'''}}, the ''Ptolemaic dominant seventh chord'', is a [[dominant seventh chord]] found on the dominant scale degree ([[3/2]] or V) of Ptolemy's intense diatonic scale ([[Zarlino]]), perhaps the most common 5-limit diatonic. It combines a [[5/4]] major third with a [[16/9]] Pythagorean minor seventh, creating a [[64/45]] tritone between the two.
+{{Nowrap|'''36:45:54:64'''}}, the ''Ptolemaic dominant seventh chord'', is a [[dominant seventh chord]] found on the dominant scale degree (V or {{Frac|3|2}}) of Ptolemy's intense diatonic scale ([[Zarlino]]), perhaps the most common 5-limit diatonic. It combines a [[5/4]] major third with a [[16/9]] Pythagorean minor seventh, creating a [[64/45]] tritone between the two.
 [[Category:Dominant seventh chords]]