[Tex/LaTex] How to enlarge “fourier” font to match “utopia” package

Question

I'd love to exchange the "obsolete" utopia package against the fourier package for a couple of reasons. Unfortunately, the Utopia font in the fourier package renders much smaller compared to the utopia package. This looks especially bad when combined with the avant package.

Here is a (very) minimal example:

\documentclass[a5paper,12pt]{article}

\usepackage{avant}
\usepackage{utopia}  % exchange for "fourier" to see the differences

\usepackage[english]{babel}
\usepackage{blindtext}
\usepackage{sectsty}
\allsectionsfont{\sffamily}

\begin{document}

\section{Section title}

Paragraph with a single \textsf{sans-serif} word.

\blindtext{}

\subsection{Subsection title}

\blindtext{}

\end{document}

Look for the size differences between headings and paragraphs as well as the different size of the word sans-serif in the first paragraph.

How can I enlarge the Utopia font in fourier to get rid of the problem? Or do you know of other ways to tackle the problem?

EDIT: Sorry, I forgot to add the package sectsty, so the headings were printed in serifs.

Answer 1

\documentclass[a5paper,12pt]{article}
\usepackage[T1]{fontenc}

\usepackage{tgadventor}
\usepackage{fourier}
\def\fourierScale{s*[1.2]}   
\usepackage[english]{babel}
\usepackage{blindtext}

\begin{document}

\section{Section title}

Paragraph with a single \textsf{sans-serif} word.

\blindtext{}

\subsection{Subsection title}

\blindtext{}

\end{document}